71011824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3726

約数の個数: 80

約数和(自身を含む): 203986944

約数和(自身を除く): 132975120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3671, 4836, 6448, 7342, 9672, 11013, 14684, 19344, 22026, 29368, 44052, 47723, 58736, 88104, 95446, 113801, 143169, 176208, 190892, 227602, 286338, 341403, 381784, 455204, 572676, 682806, 763568, 910408, 1145352, 1365612, 1479413, 1820816, 2290704, 2731224, 2958826, 4438239, 5462448, 5917652, 8876478, 11835304, 17752956, 23670608, 35505912, 71011824]

約数ペア:

[(1, 71011824), (2, 35505912), (3, 23670608), (4, 17752956), (6, 11835304), (8, 8876478), (12, 5917652), (13, 5462448), (16, 4438239), (24, 2958826), (26, 2731224), (31, 2290704), (39, 1820816), (48, 1479413), (52, 1365612), (62, 1145352), (78, 910408), (93, 763568), (104, 682806), (124, 572676), (156, 455204), (186, 381784), (208, 341403), (248, 286338), (312, 227602), (372, 190892), (403, 176208), (496, 143169), (624, 113801), (744, 95446), (806, 88104), (1209, 58736), (1488, 47723), (1612, 44052), (2418, 29368), (3224, 22026), (3671, 19344), (4836, 14684), (6448, 11013), (7342, 9672)]