74775184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 94856816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 59, 76, 88, 118, 152, 176, 209, 236, 304, 379, 418, 472, 649, 758, 836, 944, 1121, 1298, 1516, 1672, 2242, 2596, 3032, 3344, 4169, 4484, 5192, 6064, 7201, 8338, 8968, 10384, 12331, 14402, 16676, 17936, 22361, 24662, 28804, 33352, 44722, 49324, 57608, 66704, 79211, 89444, 98648, 115216, 158422, 178888, 197296, 245971, 316844, 357776, 424859, 491942, 633688, 849718, 983884, 1267376, 1699436, 1967768, 3398872, 3935536, 4673449, 6797744, 9346898, 18693796, 37387592, 74775184]

約数ペア:

[(1, 74775184), (2, 37387592), (4, 18693796), (8, 9346898), (11, 6797744), (16, 4673449), (19, 3935536), (22, 3398872), (38, 1967768), (44, 1699436), (59, 1267376), (76, 983884), (88, 849718), (118, 633688), (152, 491942), (176, 424859), (209, 357776), (236, 316844), (304, 245971), (379, 197296), (418, 178888), (472, 158422), (649, 115216), (758, 98648), (836, 89444), (944, 79211), (1121, 66704), (1298, 57608), (1516, 49324), (1672, 44722), (2242, 33352), (2596, 28804), (3032, 24662), (3344, 22361), (4169, 17936), (4484, 16676), (5192, 14402), (6064, 12331), (7201, 10384), (8338, 8968)]