74246928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220973}}^1$

素因数の和:220991

約数の個数: 40

約数和(自身を含む): 219206208

約数和(自身を除く): 144959280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220973, 441946, 662919, 883892, 1325838, 1546811, 1767784, 2651676, 3093622, 3535568, 4640433, 5303352, 6187244, 9280866, 10606704, 12374488, 18561732, 24748976, 37123464, 74246928]

約数ペア:

[(1, 74246928), (2, 37123464), (3, 24748976), (4, 18561732), (6, 12374488), (7, 10606704), (8, 9280866), (12, 6187244), (14, 5303352), (16, 4640433), (21, 3535568), (24, 3093622), (28, 2651676), (42, 1767784), (48, 1546811), (56, 1325838), (84, 883892), (112, 662919), (168, 441946), (336, 220973)]