75917916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 197154048

約数和(自身を除く): 121236132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 181, 183, 191, 244, 362, 366, 382, 543, 549, 573, 724, 732, 764, 1086, 1098, 1146, 1629, 1719, 2172, 2196, 2292, 3258, 3438, 6516, 6876, 11041, 11651, 22082, 23302, 33123, 34571, 34953, 44164, 46604, 66246, 69142, 69906, 99369, 103713, 104859, 132492, 138284, 139812, 198738, 207426, 209718, 311139, 397476, 414852, 419436, 622278, 1244556, 2108831, 4217662, 6326493, 8435324, 12652986, 18979479, 25305972, 37958958, 75917916]

約数ペア:

[(1, 75917916), (2, 37958958), (3, 25305972), (4, 18979479), (6, 12652986), (9, 8435324), (12, 6326493), (18, 4217662), (36, 2108831), (61, 1244556), (122, 622278), (181, 419436), (183, 414852), (191, 397476), (244, 311139), (362, 209718), (366, 207426), (382, 198738), (543, 139812), (549, 138284), (573, 132492), (724, 104859), (732, 103713), (764, 99369), (1086, 69906), (1098, 69142), (1146, 66246), (1629, 46604), (1719, 44164), (2172, 34953), (2196, 34571), (2292, 33123), (3258, 23302), (3438, 22082), (6516, 11651), (6876, 11041)]