67673580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 140365524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 1637, 2067, 2756, 3180, 3274, 3445, 4134, 4911, 6548, 6890, 8185, 8268, 9822, 10335, 13780, 16370, 19644, 20670, 21281, 24555, 32740, 41340, 42562, 49110, 63843, 85124, 86761, 98220, 106405, 127686, 173522, 212810, 255372, 260283, 319215, 347044, 425620, 433805, 520566, 638430, 867610, 1041132, 1127893, 1276860, 1301415, 1735220, 2255786, 2602830, 3383679, 4511572, 5205660, 5639465, 6767358, 11278930, 13534716, 16918395, 22557860, 33836790, 67673580]

約数ペア:

[(1, 67673580), (2, 33836790), (3, 22557860), (4, 16918395), (5, 13534716), (6, 11278930), (10, 6767358), (12, 5639465), (13, 5205660), (15, 4511572), (20, 3383679), (26, 2602830), (30, 2255786), (39, 1735220), (52, 1301415), (53, 1276860), (60, 1127893), (65, 1041132), (78, 867610), (106, 638430), (130, 520566), (156, 433805), (159, 425620), (195, 347044), (212, 319215), (260, 260283), (265, 255372), (318, 212810), (390, 173522), (530, 127686), (636, 106405), (689, 98220), (780, 86761), (795, 85124), (1060, 63843), (1378, 49110), (1590, 42562), (1637, 41340), (2067, 32740), (2756, 24555), (3180, 21281), (3274, 20670), (3445, 19644), (4134, 16370), (4911, 13780), (6548, 10335), (6890, 9822), (8185, 8268)]