73762731

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 136604160

約数和(自身を除く): 62841429

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 81, 123, 133, 167, 171, 189, 287, 369, 399, 501, 513, 567, 779, 861, 1107, 1169, 1197, 1503, 1539, 2337, 2583, 3173, 3321, 3507, 3591, 4509, 5453, 6847, 7011, 7749, 9519, 10521, 10773, 13527, 16359, 20541, 21033, 22211, 23247, 28557, 31563, 47929, 49077, 61623, 63099, 66633, 85671, 94689, 130093, 143787, 147231, 184869, 199899, 257013, 390279, 431361, 441693, 554607, 599697, 910651, 1170837, 1294083, 1799091, 2731953, 3512511, 3882249, 8195859, 10537533, 24587577, 73762731]

約数ペア:

[(1, 73762731), (3, 24587577), (7, 10537533), (9, 8195859), (19, 3882249), (21, 3512511), (27, 2731953), (41, 1799091), (57, 1294083), (63, 1170837), (81, 910651), (123, 599697), (133, 554607), (167, 441693), (171, 431361), (189, 390279), (287, 257013), (369, 199899), (399, 184869), (501, 147231), (513, 143787), (567, 130093), (779, 94689), (861, 85671), (1107, 66633), (1169, 63099), (1197, 61623), (1503, 49077), (1539, 47929), (2337, 31563), (2583, 28557), (3173, 23247), (3321, 22211), (3507, 21033), (3591, 20541), (4509, 16359), (5453, 13527), (6847, 10773), (7011, 10521), (7749, 9519)]