77233338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 221168640

約数和(自身を除く): 143935302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 169, 182, 186, 189, 217, 234, 273, 279, 338, 351, 378, 403, 434, 507, 546, 558, 567, 651, 702, 806, 819, 837, 1014, 1053, 1134, 1183, 1209, 1302, 1521, 1638, 1674, 1953, 2106, 2197, 2366, 2418, 2457, 2511, 2821, 3042, 3549, 3627, 3906, 4394, 4563, 4914, 5022, 5239, 5642, 5859, 6591, 7098, 7254, 7371, 8463, 9126, 10478, 10647, 10881, 11718, 13182, 13689, 14742, 15379, 15717, 16926, 17577, 19773, 21294, 21762, 25389, 27378, 30758, 31434, 31941, 32643, 35154, 36673, 39546, 46137, 47151, 50778, 59319, 63882, 65286, 68107, 73346, 76167, 92274, 94302, 95823, 110019, 118638, 136214, 138411, 141453, 152334, 177957, 191646, 204321, 220038, 228501, 276822, 282906, 330057, 355914, 408642, 415233, 424359, 457002, 476749, 612963, 660114, 830466, 848718, 953498, 990171, 1225926, 1245699, 1430247, 1838889, 1980342, 2491398, 2860494, 2970513, 3677778, 4290741, 5516667, 5941026, 8581482, 11033334, 12872223, 25744446, 38616669, 77233338]

約数ペア:

[(1, 77233338), (2, 38616669), (3, 25744446), (6, 12872223), (7, 11033334), (9, 8581482), (13, 5941026), (14, 5516667), (18, 4290741), (21, 3677778), (26, 2970513), (27, 2860494), (31, 2491398), (39, 1980342), (42, 1838889), (54, 1430247), (62, 1245699), (63, 1225926), (78, 990171), (81, 953498), (91, 848718), (93, 830466), (117, 660114), (126, 612963), (162, 476749), (169, 457002), (182, 424359), (186, 415233), (189, 408642), (217, 355914), (234, 330057), (273, 282906), (279, 276822), (338, 228501), (351, 220038), (378, 204321), (403, 191646), (434, 177957), (507, 152334), (546, 141453), (558, 138411), (567, 136214), (651, 118638), (702, 110019), (806, 95823), (819, 94302), (837, 92274), (1014, 76167), (1053, 73346), (1134, 68107), (1183, 65286), (1209, 63882), (1302, 59319), (1521, 50778), (1638, 47151), (1674, 46137), (1953, 39546), (2106, 36673), (2197, 35154), (2366, 32643), (2418, 31941), (2457, 31434), (2511, 30758), (2821, 27378), (3042, 25389), (3549, 21762), (3627, 21294), (3906, 19773), (4394, 17577), (4563, 16926), (4914, 15717), (5022, 15379), (5239, 14742), (5642, 13689), (5859, 13182), (6591, 11718), (7098, 10881), (7254, 10647), (7371, 10478), (8463, 9126)]