76806858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 165255552

約数和(自身を除く): 88448694

約数列:

[1, 2, 3, 6, 41, 43, 53, 82, 86, 106, 123, 129, 137, 159, 246, 258, 274, 318, 411, 822, 1763, 2173, 2279, 3526, 4346, 4558, 5289, 5617, 5891, 6519, 6837, 7261, 10578, 11234, 11782, 13038, 13674, 14522, 16851, 17673, 21783, 33702, 35346, 43566, 93439, 186878, 241531, 280317, 297701, 312223, 483062, 560634, 595402, 624446, 724593, 893103, 936669, 1449186, 1786206, 1873338, 12801143, 25602286, 38403429, 76806858]

約数ペア:

[(1, 76806858), (2, 38403429), (3, 25602286), (6, 12801143), (41, 1873338), (43, 1786206), (53, 1449186), (82, 936669), (86, 893103), (106, 724593), (123, 624446), (129, 595402), (137, 560634), (159, 483062), (246, 312223), (258, 297701), (274, 280317), (318, 241531), (411, 186878), (822, 93439), (1763, 43566), (2173, 35346), (2279, 33702), (3526, 21783), (4346, 17673), (4558, 16851), (5289, 14522), (5617, 13674), (5891, 13038), (6519, 11782), (6837, 11234), (7261, 10578)]