61863786

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 143170560

約数和(自身を除く): 81306774

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 3823, 5394, 7646, 8091, 11469, 16182, 22938, 34407, 68814, 110867, 118513, 221734, 237026, 332601, 355539, 665202, 711078, 997803, 1066617, 1995606, 2133234, 3436877, 6873754, 10310631, 20621262, 30931893, 61863786]

約数ペア:

[(1, 61863786), (2, 30931893), (3, 20621262), (6, 10310631), (9, 6873754), (18, 3436877), (29, 2133234), (31, 1995606), (58, 1066617), (62, 997803), (87, 711078), (93, 665202), (174, 355539), (186, 332601), (261, 237026), (279, 221734), (522, 118513), (558, 110867), (899, 68814), (1798, 34407), (2697, 22938), (3823, 16182), (5394, 11469), (7646, 8091)]