61347832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:5000

約数の個数: 64

約数和(自身を含む): 149929920

約数和(自身を除く): 88582088

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 4957, 6188, 9914, 12376, 19828, 34699, 39656, 64441, 69398, 84269, 128882, 138796, 168538, 257764, 277592, 337076, 451087, 515528, 589883, 674152, 902174, 1095497, 1179766, 1804348, 2190994, 2359532, 3608696, 4381988, 4719064, 7668479, 8763976, 15336958, 30673916, 61347832]

約数ペア:

[(1, 61347832), (2, 30673916), (4, 15336958), (7, 8763976), (8, 7668479), (13, 4719064), (14, 4381988), (17, 3608696), (26, 2359532), (28, 2190994), (34, 1804348), (52, 1179766), (56, 1095497), (68, 902174), (91, 674152), (104, 589883), (119, 515528), (136, 451087), (182, 337076), (221, 277592), (238, 257764), (364, 168538), (442, 138796), (476, 128882), (728, 84269), (884, 69398), (952, 64441), (1547, 39656), (1768, 34699), (3094, 19828), (4957, 12376), (6188, 9914)]