69690426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 155156736

約数和(自身を除く): 85466310

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 97, 122, 151, 183, 194, 291, 302, 366, 453, 582, 793, 906, 1261, 1586, 1963, 2379, 2522, 3783, 3926, 4758, 5889, 5917, 7566, 9211, 11778, 11834, 14647, 17751, 18422, 27633, 29294, 35502, 43941, 55266, 76921, 87882, 119743, 153842, 190411, 230763, 239486, 359229, 380822, 461526, 571233, 718458, 893467, 1142466, 1786934, 2680401, 5360802, 11615071, 23230142, 34845213, 69690426]

約数ペア:

[(1, 69690426), (2, 34845213), (3, 23230142), (6, 11615071), (13, 5360802), (26, 2680401), (39, 1786934), (61, 1142466), (78, 893467), (97, 718458), (122, 571233), (151, 461526), (183, 380822), (194, 359229), (291, 239486), (302, 230763), (366, 190411), (453, 153842), (582, 119743), (793, 87882), (906, 76921), (1261, 55266), (1586, 43941), (1963, 35502), (2379, 29294), (2522, 27633), (3783, 18422), (3926, 17751), (4758, 14647), (5889, 11834), (5917, 11778), (7566, 9211)]