85923920

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14713}}^1$

素因数の和:14799

約数の個数: 40

約数和(自身を含む): 202523496

約数和(自身を除く): 116599576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 14713, 29426, 58852, 73565, 117704, 147130, 235408, 294260, 588520, 1074049, 1177040, 2148098, 4296196, 5370245, 8592392, 10740490, 17184784, 21480980, 42961960, 85923920]

約数ペア:

[(1, 85923920), (2, 42961960), (4, 21480980), (5, 17184784), (8, 10740490), (10, 8592392), (16, 5370245), (20, 4296196), (40, 2148098), (73, 1177040), (80, 1074049), (146, 588520), (292, 294260), (365, 235408), (584, 147130), (730, 117704), (1168, 73565), (1460, 58852), (2920, 29426), (5840, 14713)]