78861276

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 225482712

約数和(自身を除く): 146621436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 243, 316, 324, 351, 468, 474, 486, 702, 711, 948, 972, 1027, 1053, 1404, 1422, 2054, 2106, 2133, 2844, 3081, 3159, 4108, 4212, 4266, 6162, 6241, 6318, 6399, 8532, 9243, 12324, 12482, 12636, 12798, 18486, 18723, 19197, 24964, 25596, 27729, 36972, 37446, 38394, 55458, 56169, 74892, 76788, 81133, 83187, 110916, 112338, 162266, 166374, 168507, 224676, 243399, 249561, 324532, 332748, 337014, 486798, 499122, 505521, 674028, 730197, 973596, 998244, 1011042, 1460394, 1516563, 2022084, 2190591, 2920788, 3033126, 4381182, 6066252, 6571773, 8762364, 13143546, 19715319, 26287092, 39430638, 78861276]

約数ペア:

[(1, 78861276), (2, 39430638), (3, 26287092), (4, 19715319), (6, 13143546), (9, 8762364), (12, 6571773), (13, 6066252), (18, 4381182), (26, 3033126), (27, 2920788), (36, 2190591), (39, 2022084), (52, 1516563), (54, 1460394), (78, 1011042), (79, 998244), (81, 973596), (108, 730197), (117, 674028), (156, 505521), (158, 499122), (162, 486798), (234, 337014), (237, 332748), (243, 324532), (316, 249561), (324, 243399), (351, 224676), (468, 168507), (474, 166374), (486, 162266), (702, 112338), (711, 110916), (948, 83187), (972, 81133), (1027, 76788), (1053, 74892), (1404, 56169), (1422, 55458), (2054, 38394), (2106, 37446), (2133, 36972), (2844, 27729), (3081, 25596), (3159, 24964), (4108, 19197), (4212, 18723), (4266, 18486), (6162, 12798), (6241, 12636), (6318, 12482), (6399, 12324), (8532, 9243)]