89040684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 214544736

約数和(自身を除く): 125504052

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 246, 274, 411, 492, 548, 822, 1321, 1644, 2642, 3963, 5284, 5617, 7926, 11234, 15852, 16851, 22468, 33702, 54161, 67404, 108322, 162483, 180977, 216644, 324966, 361954, 542931, 649932, 723908, 1085862, 2171724, 7420057, 14840114, 22260171, 29680228, 44520342, 89040684]

約数ペア:

[(1, 89040684), (2, 44520342), (3, 29680228), (4, 22260171), (6, 14840114), (12, 7420057), (41, 2171724), (82, 1085862), (123, 723908), (137, 649932), (164, 542931), (246, 361954), (274, 324966), (411, 216644), (492, 180977), (548, 162483), (822, 108322), (1321, 67404), (1644, 54161), (2642, 33702), (3963, 22468), (5284, 16851), (5617, 15852), (7926, 11234)]