71483048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 94836952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 659, 728, 1043, 1192, 1318, 1937, 2086, 2636, 3874, 4172, 4613, 5272, 7748, 8344, 8567, 9226, 13559, 15496, 17134, 18452, 27118, 34268, 36904, 54236, 59969, 68536, 98191, 108472, 119938, 196382, 239876, 392764, 479752, 687337, 785528, 1276483, 1374674, 2552966, 2749348, 5105932, 5498696, 8935381, 10211864, 17870762, 35741524, 71483048]

約数ペア:

[(1, 71483048), (2, 35741524), (4, 17870762), (7, 10211864), (8, 8935381), (13, 5498696), (14, 5105932), (26, 2749348), (28, 2552966), (52, 1374674), (56, 1276483), (91, 785528), (104, 687337), (149, 479752), (182, 392764), (298, 239876), (364, 196382), (596, 119938), (659, 108472), (728, 98191), (1043, 68536), (1192, 59969), (1318, 54236), (1937, 36904), (2086, 34268), (2636, 27118), (3874, 18452), (4172, 17134), (4613, 15496), (5272, 13559), (7748, 9226), (8344, 8567)]