67974816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 159623520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 251, 273, 312, 336, 364, 372, 403, 416, 434, 496, 502, 546, 624, 651, 672, 728, 744, 753, 806, 868, 992, 1004, 1092, 1209, 1248, 1302, 1456, 1488, 1506, 1612, 1736, 1757, 2008, 2184, 2418, 2604, 2821, 2912, 2976, 3012, 3224, 3263, 3472, 3514, 4016, 4368, 4836, 5208, 5271, 5642, 6024, 6448, 6526, 6944, 7028, 7781, 8032, 8463, 8736, 9672, 9789, 10416, 10542, 11284, 12048, 12896, 13052, 14056, 15562, 16926, 19344, 19578, 20832, 21084, 22568, 22841, 23343, 24096, 26104, 28112, 31124, 33852, 38688, 39156, 42168, 45136, 45682, 46686, 52208, 54467, 56224, 62248, 67704, 68523, 78312, 84336, 90272, 91364, 93372, 101153, 104416, 108934, 124496, 135408, 137046, 156624, 163401, 168672, 182728, 186744, 202306, 217868, 248992, 270816, 274092, 303459, 313248, 326802, 365456, 373488, 404612, 435736, 548184, 606918, 653604, 708071, 730912, 746976, 809224, 871472, 1096368, 1213836, 1307208, 1416142, 1618448, 1742944, 2124213, 2192736, 2427672, 2614416, 2832284, 3236896, 4248426, 4855344, 5228832, 5664568, 8496852, 9710688, 11329136, 16993704, 22658272, 33987408, 67974816]

約数ペア:

[(1, 67974816), (2, 33987408), (3, 22658272), (4, 16993704), (6, 11329136), (7, 9710688), (8, 8496852), (12, 5664568), (13, 5228832), (14, 4855344), (16, 4248426), (21, 3236896), (24, 2832284), (26, 2614416), (28, 2427672), (31, 2192736), (32, 2124213), (39, 1742944), (42, 1618448), (48, 1416142), (52, 1307208), (56, 1213836), (62, 1096368), (78, 871472), (84, 809224), (91, 746976), (93, 730912), (96, 708071), (104, 653604), (112, 606918), (124, 548184), (156, 435736), (168, 404612), (182, 373488), (186, 365456), (208, 326802), (217, 313248), (224, 303459), (248, 274092), (251, 270816), (273, 248992), (312, 217868), (336, 202306), (364, 186744), (372, 182728), (403, 168672), (416, 163401), (434, 156624), (496, 137046), (502, 135408), (546, 124496), (624, 108934), (651, 104416), (672, 101153), (728, 93372), (744, 91364), (753, 90272), (806, 84336), (868, 78312), (992, 68523), (1004, 67704), (1092, 62248), (1209, 56224), (1248, 54467), (1302, 52208), (1456, 46686), (1488, 45682), (1506, 45136), (1612, 42168), (1736, 39156), (1757, 38688), (2008, 33852), (2184, 31124), (2418, 28112), (2604, 26104), (2821, 24096), (2912, 23343), (2976, 22841), (3012, 22568), (3224, 21084), (3263, 20832), (3472, 19578), (3514, 19344), (4016, 16926), (4368, 15562), (4836, 14056), (5208, 13052), (5271, 12896), (5642, 12048), (6024, 11284), (6448, 10542), (6526, 10416), (6944, 9789), (7028, 9672), (7781, 8736), (8032, 8463)]