89837968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9631}}^1$

素因数の和:9703

約数の個数: 40

約数和(自身を含む): 193487616

約数和(自身を除く): 103649648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 9631, 19262, 38524, 77048, 105941, 154096, 211882, 423764, 510443, 847528, 1020886, 1695056, 2041772, 4083544, 5614873, 8167088, 11229746, 22459492, 44918984, 89837968]

約数ペア:

[(1, 89837968), (2, 44918984), (4, 22459492), (8, 11229746), (11, 8167088), (16, 5614873), (22, 4083544), (44, 2041772), (53, 1695056), (88, 1020886), (106, 847528), (176, 510443), (212, 423764), (424, 211882), (583, 154096), (848, 105941), (1166, 77048), (2332, 38524), (4664, 19262), (9328, 9631)]