91091052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 249805920

約数和(自身を除く): 158714868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1289, 1359, 1812, 1963, 2578, 2718, 3867, 3926, 5156, 5436, 5889, 7734, 7852, 11601, 11778, 15468, 16757, 17667, 23202, 23556, 33514, 35334, 46404, 50271, 67028, 70668, 100542, 150813, 194639, 201084, 301626, 389278, 583917, 603252, 778556, 1167834, 1751751, 2335668, 2530307, 3503502, 5060614, 7007004, 7590921, 10121228, 15181842, 22772763, 30363684, 45545526, 91091052]

約数ペア:

[(1, 91091052), (2, 45545526), (3, 30363684), (4, 22772763), (6, 15181842), (9, 10121228), (12, 7590921), (13, 7007004), (18, 5060614), (26, 3503502), (36, 2530307), (39, 2335668), (52, 1751751), (78, 1167834), (117, 778556), (151, 603252), (156, 583917), (234, 389278), (302, 301626), (453, 201084), (468, 194639), (604, 150813), (906, 100542), (1289, 70668), (1359, 67028), (1812, 50271), (1963, 46404), (2578, 35334), (2718, 33514), (3867, 23556), (3926, 23202), (5156, 17667), (5436, 16757), (5889, 15468), (7734, 11778), (7852, 11601)]