86920236

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61935

約数の個数: 48

約数和(自身を含む): 242687200

約数和(自身を除く): 155766964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61909, 123818, 185727, 247636, 371454, 557181, 742908, 804817, 1114362, 1609634, 1671543, 2228724, 2414451, 3219268, 3343086, 4828902, 6686172, 7243353, 9657804, 14486706, 21730059, 28973412, 43460118, 86920236]

約数ペア:

[(1, 86920236), (2, 43460118), (3, 28973412), (4, 21730059), (6, 14486706), (9, 9657804), (12, 7243353), (13, 6686172), (18, 4828902), (26, 3343086), (27, 3219268), (36, 2414451), (39, 2228724), (52, 1671543), (54, 1609634), (78, 1114362), (108, 804817), (117, 742908), (156, 557181), (234, 371454), (351, 247636), (468, 185727), (702, 123818), (1404, 61909)]