74621712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 223985664

約数和(自身を除く): 149363952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 47, 48, 62, 66, 88, 93, 94, 97, 124, 132, 141, 176, 186, 188, 194, 248, 264, 282, 291, 341, 372, 376, 388, 496, 517, 528, 564, 582, 682, 744, 752, 776, 1023, 1034, 1067, 1128, 1164, 1364, 1457, 1488, 1551, 1552, 2046, 2068, 2134, 2256, 2328, 2728, 2914, 3007, 3102, 3201, 4092, 4136, 4268, 4371, 4559, 4656, 5456, 5828, 6014, 6204, 6402, 8184, 8272, 8536, 8742, 9021, 9118, 11656, 12028, 12408, 12804, 13677, 16027, 16368, 17072, 17484, 18042, 18236, 23312, 24056, 24816, 25608, 27354, 32054, 33077, 34968, 36084, 36472, 48081, 48112, 50149, 51216, 54708, 64108, 66154, 69936, 72168, 72944, 96162, 99231, 100298, 109416, 128216, 132308, 141329, 144336, 150447, 192324, 198462, 200596, 218832, 256432, 264616, 282658, 300894, 384648, 396924, 401192, 423987, 529232, 565316, 601788, 769296, 793848, 802384, 847974, 1130632, 1203576, 1554619, 1587696, 1695948, 2261264, 2407152, 3109238, 3391896, 4663857, 6218476, 6783792, 9327714, 12436952, 18655428, 24873904, 37310856, 74621712]

約数ペア:

[(1, 74621712), (2, 37310856), (3, 24873904), (4, 18655428), (6, 12436952), (8, 9327714), (11, 6783792), (12, 6218476), (16, 4663857), (22, 3391896), (24, 3109238), (31, 2407152), (33, 2261264), (44, 1695948), (47, 1587696), (48, 1554619), (62, 1203576), (66, 1130632), (88, 847974), (93, 802384), (94, 793848), (97, 769296), (124, 601788), (132, 565316), (141, 529232), (176, 423987), (186, 401192), (188, 396924), (194, 384648), (248, 300894), (264, 282658), (282, 264616), (291, 256432), (341, 218832), (372, 200596), (376, 198462), (388, 192324), (496, 150447), (517, 144336), (528, 141329), (564, 132308), (582, 128216), (682, 109416), (744, 100298), (752, 99231), (776, 96162), (1023, 72944), (1034, 72168), (1067, 69936), (1128, 66154), (1164, 64108), (1364, 54708), (1457, 51216), (1488, 50149), (1551, 48112), (1552, 48081), (2046, 36472), (2068, 36084), (2134, 34968), (2256, 33077), (2328, 32054), (2728, 27354), (2914, 25608), (3007, 24816), (3102, 24056), (3201, 23312), (4092, 18236), (4136, 18042), (4268, 17484), (4371, 17072), (4559, 16368), (4656, 16027), (5456, 13677), (5828, 12804), (6014, 12408), (6204, 12028), (6402, 11656), (8184, 9118), (8272, 9021), (8536, 8742)]