85097862

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 102701178

約数列:

[1, 2, 3, 6, 9, 18, 131, 151, 239, 262, 302, 393, 453, 478, 717, 786, 906, 1179, 1359, 1434, 2151, 2358, 2718, 4302, 19781, 31309, 36089, 39562, 59343, 62618, 72178, 93927, 108267, 118686, 178029, 187854, 216534, 281781, 324801, 356058, 563562, 649602, 4727659, 9455318, 14182977, 28365954, 42548931, 85097862]

約数ペア:

[(1, 85097862), (2, 42548931), (3, 28365954), (6, 14182977), (9, 9455318), (18, 4727659), (131, 649602), (151, 563562), (239, 356058), (262, 324801), (302, 281781), (393, 216534), (453, 187854), (478, 178029), (717, 118686), (786, 108267), (906, 93927), (1179, 72178), (1359, 62618), (1434, 59343), (2151, 39562), (2358, 36089), (2718, 31309), (4302, 19781)]