23481756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 62584704

約数和(自身を除く): 39102948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 397, 477, 558, 636, 794, 954, 1116, 1191, 1588, 1643, 1908, 2382, 3286, 3573, 4764, 4929, 6572, 7146, 9858, 12307, 14292, 14787, 19716, 21041, 24614, 29574, 36921, 42082, 49228, 59148, 63123, 73842, 84164, 110763, 126246, 147684, 189369, 221526, 252492, 378738, 443052, 652271, 757476, 1304542, 1956813, 2609084, 3913626, 5870439, 7827252, 11740878, 23481756]

約数ペア:

[(1, 23481756), (2, 11740878), (3, 7827252), (4, 5870439), (6, 3913626), (9, 2609084), (12, 1956813), (18, 1304542), (31, 757476), (36, 652271), (53, 443052), (62, 378738), (93, 252492), (106, 221526), (124, 189369), (159, 147684), (186, 126246), (212, 110763), (279, 84164), (318, 73842), (372, 63123), (397, 59148), (477, 49228), (558, 42082), (636, 36921), (794, 29574), (954, 24614), (1116, 21041), (1191, 19716), (1588, 14787), (1643, 14292), (1908, 12307), (2382, 9858), (3286, 7146), (3573, 6572), (4764, 4929)]