31635324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 93370368

約数和(自身を除く): 61735044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2671, 2961, 3948, 5342, 5922, 8013, 10684, 11844, 16026, 18697, 24039, 32052, 37394, 48078, 56091, 74788, 96156, 112182, 125537, 168273, 224364, 251074, 336546, 376611, 502148, 673092, 753222, 878759, 1129833, 1506444, 1757518, 2259666, 2636277, 3515036, 4519332, 5272554, 7908831, 10545108, 15817662, 31635324]

約数ペア:

[(1, 31635324), (2, 15817662), (3, 10545108), (4, 7908831), (6, 5272554), (7, 4519332), (9, 3515036), (12, 2636277), (14, 2259666), (18, 1757518), (21, 1506444), (28, 1129833), (36, 878759), (42, 753222), (47, 673092), (63, 502148), (84, 376611), (94, 336546), (126, 251074), (141, 224364), (188, 168273), (252, 125537), (282, 112182), (329, 96156), (423, 74788), (564, 56091), (658, 48078), (846, 37394), (987, 32052), (1316, 24039), (1692, 18697), (1974, 16026), (2671, 11844), (2961, 10684), (3948, 8013), (5342, 5922)]