73390428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 131273892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 102, 108, 142, 153, 204, 213, 284, 306, 426, 459, 563, 612, 639, 852, 918, 1126, 1207, 1278, 1689, 1836, 1917, 2252, 2414, 2556, 3378, 3621, 3834, 4828, 5067, 6756, 7242, 7668, 9571, 10134, 10863, 14484, 15201, 19142, 20268, 21726, 28713, 30402, 32589, 38284, 39973, 43452, 57426, 60804, 65178, 79946, 86139, 114852, 119919, 130356, 159892, 172278, 239838, 258417, 344556, 359757, 479676, 516834, 679541, 719514, 1033668, 1079271, 1359082, 1439028, 2038623, 2158542, 2718164, 4077246, 4317084, 6115869, 8154492, 12231738, 18347607, 24463476, 36695214, 73390428]

約数ペア:

[(1, 73390428), (2, 36695214), (3, 24463476), (4, 18347607), (6, 12231738), (9, 8154492), (12, 6115869), (17, 4317084), (18, 4077246), (27, 2718164), (34, 2158542), (36, 2038623), (51, 1439028), (54, 1359082), (68, 1079271), (71, 1033668), (102, 719514), (108, 679541), (142, 516834), (153, 479676), (204, 359757), (213, 344556), (284, 258417), (306, 239838), (426, 172278), (459, 159892), (563, 130356), (612, 119919), (639, 114852), (852, 86139), (918, 79946), (1126, 65178), (1207, 60804), (1278, 57426), (1689, 43452), (1836, 39973), (1917, 38284), (2252, 32589), (2414, 30402), (2556, 28713), (3378, 21726), (3621, 20268), (3834, 19142), (4828, 15201), (5067, 14484), (6756, 10863), (7242, 10134), (7668, 9571)]