61968608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 132271776

約数和(自身を除く): 70303168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 823, 1448, 1646, 2353, 2896, 3292, 4706, 5792, 6584, 9412, 10699, 13168, 18824, 21398, 26336, 37648, 42796, 75296, 85592, 148963, 171184, 297926, 342368, 595852, 1191704, 1936519, 2383408, 3873038, 4766816, 7746076, 15492152, 30984304, 61968608]

約数ペア:

[(1, 61968608), (2, 30984304), (4, 15492152), (8, 7746076), (13, 4766816), (16, 3873038), (26, 2383408), (32, 1936519), (52, 1191704), (104, 595852), (181, 342368), (208, 297926), (362, 171184), (416, 148963), (724, 85592), (823, 75296), (1448, 42796), (1646, 37648), (2353, 26336), (2896, 21398), (3292, 18824), (4706, 13168), (5792, 10699), (6584, 9412)]