85784244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 96

約数和(自身を含む): 260902656

約数和(自身を除く): 175118412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4621, 4641, 6188, 9242, 9282, 13863, 18484, 18564, 27726, 32347, 55452, 60073, 64694, 78557, 97041, 120146, 129388, 157114, 180219, 194082, 235671, 240292, 314228, 360438, 388164, 420511, 471342, 549899, 720876, 841022, 942684, 1021241, 1099798, 1261533, 1649697, 1682044, 2042482, 2199596, 2523066, 3063723, 3299394, 4084964, 5046132, 6127446, 6598788, 7148687, 12254892, 14297374, 21446061, 28594748, 42892122, 85784244]

約数ペア:

[(1, 85784244), (2, 42892122), (3, 28594748), (4, 21446061), (6, 14297374), (7, 12254892), (12, 7148687), (13, 6598788), (14, 6127446), (17, 5046132), (21, 4084964), (26, 3299394), (28, 3063723), (34, 2523066), (39, 2199596), (42, 2042482), (51, 1682044), (52, 1649697), (68, 1261533), (78, 1099798), (84, 1021241), (91, 942684), (102, 841022), (119, 720876), (156, 549899), (182, 471342), (204, 420511), (221, 388164), (238, 360438), (273, 314228), (357, 240292), (364, 235671), (442, 194082), (476, 180219), (546, 157114), (663, 129388), (714, 120146), (884, 97041), (1092, 78557), (1326, 64694), (1428, 60073), (1547, 55452), (2652, 32347), (3094, 27726), (4621, 18564), (4641, 18484), (6188, 13863), (9242, 9282)]