73145492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 159925248

約数和(自身を除く): 86779756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 4957, 7378, 9914, 14756, 19828, 34699, 69398, 84269, 138796, 153667, 168538, 307334, 337076, 589883, 614668, 1075669, 1179766, 2151338, 2359532, 2612339, 4302676, 5224678, 10449356, 18286373, 36572746, 73145492]

約数ペア:

[(1, 73145492), (2, 36572746), (4, 18286373), (7, 10449356), (14, 5224678), (17, 4302676), (28, 2612339), (31, 2359532), (34, 2151338), (62, 1179766), (68, 1075669), (119, 614668), (124, 589883), (217, 337076), (238, 307334), (434, 168538), (476, 153667), (527, 138796), (868, 84269), (1054, 69398), (2108, 34699), (3689, 19828), (4957, 14756), (7378, 9914)]