72287124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 139392876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1249, 1378, 1484, 2067, 2226, 2498, 2756, 3747, 4134, 4452, 4823, 4996, 7494, 8268, 8743, 9646, 14469, 14988, 16237, 17486, 19292, 26229, 28938, 32474, 34972, 48711, 52458, 57876, 64948, 66197, 97422, 104916, 113659, 132394, 194844, 198591, 227318, 264788, 340977, 397182, 454636, 463379, 681954, 794364, 860561, 926758, 1363908, 1390137, 1721122, 1853516, 2581683, 2780274, 3442244, 5163366, 5560548, 6023927, 10326732, 12047854, 18071781, 24095708, 36143562, 72287124]

約数ペア:

[(1, 72287124), (2, 36143562), (3, 24095708), (4, 18071781), (6, 12047854), (7, 10326732), (12, 6023927), (13, 5560548), (14, 5163366), (21, 3442244), (26, 2780274), (28, 2581683), (39, 1853516), (42, 1721122), (52, 1390137), (53, 1363908), (78, 926758), (84, 860561), (91, 794364), (106, 681954), (156, 463379), (159, 454636), (182, 397182), (212, 340977), (273, 264788), (318, 227318), (364, 198591), (371, 194844), (546, 132394), (636, 113659), (689, 104916), (742, 97422), (1092, 66197), (1113, 64948), (1249, 57876), (1378, 52458), (1484, 48711), (2067, 34972), (2226, 32474), (2498, 28938), (2756, 26229), (3747, 19292), (4134, 17486), (4452, 16237), (4823, 14988), (4996, 14469), (7494, 9646), (8268, 8743)]