89020144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 176707440

約数和(自身を除く): 87687296

約数列:

[1, 2, 4, 8, 16, 59, 118, 181, 236, 362, 472, 521, 724, 944, 1042, 1448, 2084, 2896, 4168, 8336, 10679, 21358, 30739, 42716, 61478, 85432, 94301, 122956, 170864, 188602, 245912, 377204, 491824, 754408, 1508816, 5563759, 11127518, 22255036, 44510072, 89020144]

約数ペア:

[(1, 89020144), (2, 44510072), (4, 22255036), (8, 11127518), (16, 5563759), (59, 1508816), (118, 754408), (181, 491824), (236, 377204), (362, 245912), (472, 188602), (521, 170864), (724, 122956), (944, 94301), (1042, 85432), (1448, 61478), (2084, 42716), (2896, 30739), (4168, 21358), (8336, 10679)]