86432424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 234494400

約数和(自身を除く): 148061976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 1993, 3336, 3614, 3986, 5421, 5979, 7228, 7972, 10842, 11958, 14456, 15944, 21684, 23916, 25909, 43368, 47832, 51818, 77727, 103636, 155454, 207272, 277027, 310908, 554054, 621816, 831081, 1108108, 1662162, 2216216, 3324324, 3601351, 6648648, 7202702, 10804053, 14405404, 21608106, 28810808, 43216212, 86432424]

約数ペア:

[(1, 86432424), (2, 43216212), (3, 28810808), (4, 21608106), (6, 14405404), (8, 10804053), (12, 7202702), (13, 6648648), (24, 3601351), (26, 3324324), (39, 2216216), (52, 1662162), (78, 1108108), (104, 831081), (139, 621816), (156, 554054), (278, 310908), (312, 277027), (417, 207272), (556, 155454), (834, 103636), (1112, 77727), (1668, 51818), (1807, 47832), (1993, 43368), (3336, 25909), (3614, 23916), (3986, 21684), (5421, 15944), (5979, 14456), (7228, 11958), (7972, 10842)]