71611608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 118900392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1619, 1843, 2328, 3238, 3686, 4857, 5529, 6476, 7372, 9714, 11058, 12952, 14744, 19428, 22116, 30761, 38856, 44232, 61522, 92283, 123044, 157043, 184566, 246088, 314086, 369132, 471129, 628172, 738264, 942258, 1256344, 1884516, 2983817, 3769032, 5967634, 8951451, 11935268, 17902902, 23870536, 35805804, 71611608]

約数ペア:

[(1, 71611608), (2, 35805804), (3, 23870536), (4, 17902902), (6, 11935268), (8, 8951451), (12, 5967634), (19, 3769032), (24, 2983817), (38, 1884516), (57, 1256344), (76, 942258), (97, 738264), (114, 628172), (152, 471129), (194, 369132), (228, 314086), (291, 246088), (388, 184566), (456, 157043), (582, 123044), (776, 92283), (1164, 61522), (1619, 44232), (1843, 38856), (2328, 30761), (3238, 22116), (3686, 19428), (4857, 14744), (5529, 12952), (6476, 11058), (7372, 9714)]