90625668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56783}}^1$

素因数の和:56816

約数の個数: 48

約数和(自身を含む): 254392320

約数和(自身を除く): 163766652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56783, 113566, 170349, 227132, 340698, 397481, 681396, 794962, 1078877, 1192443, 1589924, 2157754, 2384886, 3236631, 4315508, 4769772, 6473262, 7552139, 12946524, 15104278, 22656417, 30208556, 45312834, 90625668]

約数ペア:

[(1, 90625668), (2, 45312834), (3, 30208556), (4, 22656417), (6, 15104278), (7, 12946524), (12, 7552139), (14, 6473262), (19, 4769772), (21, 4315508), (28, 3236631), (38, 2384886), (42, 2157754), (57, 1589924), (76, 1192443), (84, 1078877), (114, 794962), (133, 681396), (228, 397481), (266, 340698), (399, 227132), (532, 170349), (798, 113566), (1596, 56783)]