71874660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8413

約数の個数: 96

約数和(自身を含む): 236460672

約数和(自身を除く): 164586012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8377, 8580, 16754, 25131, 33508, 41885, 50262, 83770, 92147, 100524, 108901, 125655, 167540, 184294, 217802, 251310, 276441, 326703, 368588, 435604, 460735, 502620, 544505, 552882, 653406, 921470, 1089010, 1105764, 1197911, 1306812, 1382205, 1633515, 1842940, 2178020, 2395822, 2764410, 3267030, 3593733, 4791644, 5528820, 5989555, 6534060, 7187466, 11979110, 14374932, 17968665, 23958220, 35937330, 71874660]

約数ペア:

[(1, 71874660), (2, 35937330), (3, 23958220), (4, 17968665), (5, 14374932), (6, 11979110), (10, 7187466), (11, 6534060), (12, 5989555), (13, 5528820), (15, 4791644), (20, 3593733), (22, 3267030), (26, 2764410), (30, 2395822), (33, 2178020), (39, 1842940), (44, 1633515), (52, 1382205), (55, 1306812), (60, 1197911), (65, 1105764), (66, 1089010), (78, 921470), (110, 653406), (130, 552882), (132, 544505), (143, 502620), (156, 460735), (165, 435604), (195, 368588), (220, 326703), (260, 276441), (286, 251310), (330, 217802), (390, 184294), (429, 167540), (572, 125655), (660, 108901), (715, 100524), (780, 92147), (858, 83770), (1430, 50262), (1716, 41885), (2145, 33508), (2860, 25131), (4290, 16754), (8377, 8580)]