86642244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 250871040

約数和(自身を除く): 164228796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 101, 108, 117, 141, 156, 169, 188, 202, 234, 282, 303, 338, 351, 404, 423, 468, 507, 564, 606, 611, 676, 702, 846, 909, 1014, 1212, 1222, 1269, 1313, 1404, 1521, 1692, 1818, 1833, 2028, 2444, 2538, 2626, 2727, 3042, 3636, 3666, 3939, 4563, 4747, 5076, 5252, 5454, 5499, 6084, 7332, 7878, 7943, 9126, 9494, 10908, 10998, 11817, 14241, 15756, 15886, 16497, 17069, 18252, 18988, 21996, 23634, 23829, 28482, 31772, 32994, 34138, 35451, 42723, 47268, 47658, 51207, 56964, 61711, 65988, 68276, 70902, 71487, 85446, 95316, 102414, 123422, 128169, 141804, 142974, 153621, 170892, 185133, 204828, 214461, 246844, 256338, 285948, 307242, 370266, 428922, 460863, 512676, 555399, 614484, 740532, 802243, 857844, 921726, 1110798, 1604486, 1666197, 1843452, 2221596, 2406729, 3208972, 3332394, 4813458, 6664788, 7220187, 9626916, 14440374, 21660561, 28880748, 43321122, 86642244]

約数ペア:

[(1, 86642244), (2, 43321122), (3, 28880748), (4, 21660561), (6, 14440374), (9, 9626916), (12, 7220187), (13, 6664788), (18, 4813458), (26, 3332394), (27, 3208972), (36, 2406729), (39, 2221596), (47, 1843452), (52, 1666197), (54, 1604486), (78, 1110798), (94, 921726), (101, 857844), (108, 802243), (117, 740532), (141, 614484), (156, 555399), (169, 512676), (188, 460863), (202, 428922), (234, 370266), (282, 307242), (303, 285948), (338, 256338), (351, 246844), (404, 214461), (423, 204828), (468, 185133), (507, 170892), (564, 153621), (606, 142974), (611, 141804), (676, 128169), (702, 123422), (846, 102414), (909, 95316), (1014, 85446), (1212, 71487), (1222, 70902), (1269, 68276), (1313, 65988), (1404, 61711), (1521, 56964), (1692, 51207), (1818, 47658), (1833, 47268), (2028, 42723), (2444, 35451), (2538, 34138), (2626, 32994), (2727, 31772), (3042, 28482), (3636, 23829), (3666, 23634), (3939, 21996), (4563, 18988), (4747, 18252), (5076, 17069), (5252, 16497), (5454, 15886), (5499, 15756), (6084, 14241), (7332, 11817), (7878, 10998), (7943, 10908), (9126, 9494)]