65139858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17827}}^1$

素因数の和:17871

約数の個数: 48

約数和(自身を含む): 166870080

約数和(自身を除く): 101730222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 17827, 35654, 53481, 106962, 124789, 160443, 249578, 320886, 374367, 516983, 748734, 1033966, 1123101, 1550949, 2246202, 3101898, 3618881, 4652847, 7237762, 9305694, 10856643, 21713286, 32569929, 65139858]

約数ペア:

[(1, 65139858), (2, 32569929), (3, 21713286), (6, 10856643), (7, 9305694), (9, 7237762), (14, 4652847), (18, 3618881), (21, 3101898), (29, 2246202), (42, 1550949), (58, 1123101), (63, 1033966), (87, 748734), (126, 516983), (174, 374367), (203, 320886), (261, 249578), (406, 160443), (522, 124789), (609, 106962), (1218, 53481), (1827, 35654), (3654, 17827)]