73337072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 147609600

約数和(自身を除く): 74272528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 743, 796, 1486, 1592, 2972, 3184, 5944, 6169, 11888, 12338, 23033, 24676, 46066, 49352, 92132, 98704, 147857, 184264, 295714, 368528, 591428, 1182856, 2365712, 4583567, 9167134, 18334268, 36668536, 73337072]

約数ペア:

[(1, 73337072), (2, 36668536), (4, 18334268), (8, 9167134), (16, 4583567), (31, 2365712), (62, 1182856), (124, 591428), (199, 368528), (248, 295714), (398, 184264), (496, 147857), (743, 98704), (796, 92132), (1486, 49352), (1592, 46066), (2972, 24676), (3184, 23033), (5944, 12338), (6169, 11888)]