88142652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 241091760

約数和(自身を除く): 152949108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 468, 569, 662, 993, 1138, 1324, 1707, 1986, 2276, 2979, 3414, 3972, 4303, 5121, 5958, 6828, 7397, 8606, 10242, 11916, 12909, 14794, 17212, 20484, 22191, 25818, 29588, 38727, 44382, 51636, 66573, 77454, 88764, 133146, 154908, 188339, 266292, 376678, 565017, 753356, 1130034, 1695051, 2260068, 2448407, 3390102, 4896814, 6780204, 7345221, 9793628, 14690442, 22035663, 29380884, 44071326, 88142652]

約数ペア:

[(1, 88142652), (2, 44071326), (3, 29380884), (4, 22035663), (6, 14690442), (9, 9793628), (12, 7345221), (13, 6780204), (18, 4896814), (26, 3390102), (36, 2448407), (39, 2260068), (52, 1695051), (78, 1130034), (117, 753356), (156, 565017), (234, 376678), (331, 266292), (468, 188339), (569, 154908), (662, 133146), (993, 88764), (1138, 77454), (1324, 66573), (1707, 51636), (1986, 44382), (2276, 38727), (2979, 29588), (3414, 25818), (3972, 22191), (4303, 20484), (5121, 17212), (5958, 14794), (6828, 12909), (7397, 11916), (8606, 10242)]