90909064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29109

約数の個数: 32

約数和(自身を含む): 188334720

約数和(自身を除く): 97425656

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 29063, 58126, 116252, 232504, 494071, 668449, 988142, 1336898, 1976284, 2673796, 3952568, 5347592, 11363633, 22727266, 45454532, 90909064]

約数ペア:

[(1, 90909064), (2, 45454532), (4, 22727266), (8, 11363633), (17, 5347592), (23, 3952568), (34, 2673796), (46, 1976284), (68, 1336898), (92, 988142), (136, 668449), (184, 494071), (391, 232504), (782, 116252), (1564, 58126), (3128, 29063)]