53701668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 140588448

約数和(自身を除く): 86886780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 307, 339, 387, 452, 516, 614, 678, 774, 921, 1017, 1228, 1356, 1548, 1842, 2034, 2763, 3684, 4068, 4859, 5526, 9718, 11052, 13201, 14577, 19436, 26402, 29154, 34691, 39603, 43731, 52804, 58308, 69382, 79206, 87462, 104073, 118809, 138764, 158412, 174924, 208146, 237618, 312219, 416292, 475236, 624438, 1248876, 1491713, 2983426, 4475139, 5966852, 8950278, 13425417, 17900556, 26850834, 53701668]

約数ペア:

[(1, 53701668), (2, 26850834), (3, 17900556), (4, 13425417), (6, 8950278), (9, 5966852), (12, 4475139), (18, 2983426), (36, 1491713), (43, 1248876), (86, 624438), (113, 475236), (129, 416292), (172, 312219), (226, 237618), (258, 208146), (307, 174924), (339, 158412), (387, 138764), (452, 118809), (516, 104073), (614, 87462), (678, 79206), (774, 69382), (921, 58308), (1017, 52804), (1228, 43731), (1356, 39603), (1548, 34691), (1842, 29154), (2034, 26402), (2763, 19436), (3684, 14577), (4068, 13201), (4859, 11052), (5526, 9718)]