74498928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{221723}}^1$

素因数の和:221741

約数の個数: 40

約数和(自身を含む): 219950208

約数和(自身を除く): 145451280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 221723, 443446, 665169, 886892, 1330338, 1552061, 1773784, 2660676, 3104122, 3547568, 4656183, 5321352, 6208244, 9312366, 10642704, 12416488, 18624732, 24832976, 37249464, 74498928]

約数ペア:

[(1, 74498928), (2, 37249464), (3, 24832976), (4, 18624732), (6, 12416488), (7, 10642704), (8, 9312366), (12, 6208244), (14, 5321352), (16, 4656183), (21, 3547568), (24, 3104122), (28, 2660676), (42, 1773784), (48, 1552061), (56, 1330338), (84, 886892), (112, 665169), (168, 443446), (336, 221723)]