89704638

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 210954240

約数和(自身を除く): 121249602

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 837, 1107, 1271, 1307, 1674, 2214, 2542, 2614, 3813, 3921, 7626, 7842, 11439, 11763, 22878, 23526, 34317, 35289, 40517, 53587, 68634, 70578, 81034, 107174, 121551, 160761, 243102, 321522, 364653, 482283, 729306, 964566, 1093959, 1446849, 1661197, 2187918, 2893698, 3322394, 4983591, 9967182, 14950773, 29901546, 44852319, 89704638]

約数ペア:

[(1, 89704638), (2, 44852319), (3, 29901546), (6, 14950773), (9, 9967182), (18, 4983591), (27, 3322394), (31, 2893698), (41, 2187918), (54, 1661197), (62, 1446849), (82, 1093959), (93, 964566), (123, 729306), (186, 482283), (246, 364653), (279, 321522), (369, 243102), (558, 160761), (738, 121551), (837, 107174), (1107, 81034), (1271, 70578), (1307, 68634), (1674, 53587), (2214, 40517), (2542, 35289), (2614, 34317), (3813, 23526), (3921, 22878), (7626, 11763), (7842, 11439)]