86955828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 211196160

約数和(自身を除く): 124240332

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 2909, 4982, 5818, 7473, 8727, 9964, 11636, 14946, 17454, 29892, 34908, 136723, 154177, 273446, 308354, 410169, 462531, 546892, 616708, 820338, 925062, 1640676, 1850124, 7246319, 14492638, 21738957, 28985276, 43477914, 86955828]

約数ペア:

[(1, 86955828), (2, 43477914), (3, 28985276), (4, 21738957), (6, 14492638), (12, 7246319), (47, 1850124), (53, 1640676), (94, 925062), (106, 820338), (141, 616708), (159, 546892), (188, 462531), (212, 410169), (282, 308354), (318, 273446), (564, 154177), (636, 136723), (2491, 34908), (2909, 29892), (4982, 17454), (5818, 14946), (7473, 11636), (8727, 9964)]