74972064

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21107}}^1$

素因数の和:21157

約数の個数: 48

約数和(自身を含む): 202130208

約数和(自身を除く): 127158144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 21107, 42214, 63321, 84428, 126642, 168856, 253284, 337712, 506568, 675424, 780959, 1013136, 1561918, 2026272, 2342877, 3123836, 4685754, 6247672, 9371508, 12495344, 18743016, 24990688, 37486032, 74972064]

約数ペア:

[(1, 74972064), (2, 37486032), (3, 24990688), (4, 18743016), (6, 12495344), (8, 9371508), (12, 6247672), (16, 4685754), (24, 3123836), (32, 2342877), (37, 2026272), (48, 1561918), (74, 1013136), (96, 780959), (111, 675424), (148, 506568), (222, 337712), (296, 253284), (444, 168856), (592, 126642), (888, 84428), (1184, 63321), (1776, 42214), (3552, 21107)]