84810186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 200217600

約数和(自身を除く): 115407414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 262, 342, 393, 513, 631, 786, 1026, 1179, 1262, 1893, 2358, 2489, 3537, 3786, 4978, 5679, 7074, 7467, 11358, 11989, 14934, 17037, 22401, 23978, 34074, 35967, 44802, 67203, 71934, 82661, 107901, 134406, 165322, 215802, 247983, 323703, 495966, 647406, 743949, 1487898, 1570559, 2231847, 3141118, 4463694, 4711677, 9423354, 14135031, 28270062, 42405093, 84810186]

約数ペア:

[(1, 84810186), (2, 42405093), (3, 28270062), (6, 14135031), (9, 9423354), (18, 4711677), (19, 4463694), (27, 3141118), (38, 2231847), (54, 1570559), (57, 1487898), (114, 743949), (131, 647406), (171, 495966), (262, 323703), (342, 247983), (393, 215802), (513, 165322), (631, 134406), (786, 107901), (1026, 82661), (1179, 71934), (1262, 67203), (1893, 44802), (2358, 35967), (2489, 34074), (3537, 23978), (3786, 22401), (4978, 17037), (5679, 14934), (7074, 11989), (7467, 11358)]