87130692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 244276032

約数和(自身を除く): 157145340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3607, 4026, 6039, 7214, 8052, 10821, 12078, 14428, 21642, 24156, 32463, 39677, 43284, 64926, 79354, 119031, 129852, 158708, 220027, 238062, 357093, 440054, 476124, 660081, 714186, 880108, 1320162, 1428372, 1980243, 2420297, 2640324, 3960486, 4840594, 7260891, 7920972, 9681188, 14521782, 21782673, 29043564, 43565346, 87130692]

約数ペア:

[(1, 87130692), (2, 43565346), (3, 29043564), (4, 21782673), (6, 14521782), (9, 9681188), (11, 7920972), (12, 7260891), (18, 4840594), (22, 3960486), (33, 2640324), (36, 2420297), (44, 1980243), (61, 1428372), (66, 1320162), (99, 880108), (122, 714186), (132, 660081), (183, 476124), (198, 440054), (244, 357093), (366, 238062), (396, 220027), (549, 158708), (671, 129852), (732, 119031), (1098, 79354), (1342, 64926), (2013, 43284), (2196, 39677), (2684, 32463), (3607, 24156), (4026, 21642), (6039, 14428), (7214, 12078), (8052, 10821)]