84860694

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 103836906

約数列:

[1, 2, 3, 6, 9, 18, 79, 83, 158, 166, 237, 249, 474, 498, 711, 719, 747, 1422, 1438, 1494, 2157, 4314, 6471, 6557, 12942, 13114, 19671, 39342, 56801, 59013, 59677, 113602, 118026, 119354, 170403, 179031, 340806, 358062, 511209, 537093, 1022418, 1074186, 4714483, 9428966, 14143449, 28286898, 42430347, 84860694]

約数ペア:

[(1, 84860694), (2, 42430347), (3, 28286898), (6, 14143449), (9, 9428966), (18, 4714483), (79, 1074186), (83, 1022418), (158, 537093), (166, 511209), (237, 358062), (249, 340806), (474, 179031), (498, 170403), (711, 119354), (719, 118026), (747, 113602), (1422, 59677), (1438, 59013), (1494, 56801), (2157, 39342), (4314, 19671), (6471, 13114), (6557, 12942)]