88897887970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{379727}}^1$

素因数の和:380346

約数の個数: 32

約数和(自身を含む): 164206538496

約数和(自身を除く): 75308650526

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 571, 1142, 2855, 5710, 23411, 46822, 117055, 234110, 379727, 759454, 1898635, 3797270, 15568807, 31137614, 77844035, 155688070, 216824117, 433648234, 1084120585, 2168241170, 8889788797, 17779577594, 44448943985, 88897887970]

約数ペア:

[(1, 88897887970), (2, 44448943985), (5, 17779577594), (10, 8889788797), (41, 2168241170), (82, 1084120585), (205, 433648234), (410, 216824117), (571, 155688070), (1142, 77844035), (2855, 31137614), (5710, 15568807), (23411, 3797270), (46822, 1898635), (117055, 759454), (234110, 379727)]