85402044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 269068800

約数和(自身を除く): 183666756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 199, 234, 252, 262, 273, 364, 393, 398, 468, 524, 546, 597, 786, 796, 819, 917, 1092, 1179, 1194, 1393, 1572, 1638, 1703, 1791, 1834, 2358, 2388, 2587, 2751, 2786, 3276, 3406, 3582, 3668, 4179, 4716, 5109, 5174, 5502, 5572, 6812, 7164, 7761, 8253, 8358, 10218, 10348, 11004, 11921, 12537, 15327, 15522, 16506, 16716, 18109, 20436, 23283, 23842, 25074, 26069, 30654, 31044, 33012, 35763, 36218, 46566, 47684, 50148, 52138, 54327, 61308, 71526, 72436, 78207, 93132, 104276, 107289, 108654, 143052, 156414, 162981, 182483, 214578, 217308, 234621, 312828, 325962, 338897, 364966, 429156, 469242, 547449, 651924, 677794, 729932, 938484, 1016691, 1094898, 1355588, 1642347, 2033382, 2189796, 2372279, 3050073, 3284694, 4066764, 4744558, 6100146, 6569388, 7116837, 9489116, 12200292, 14233674, 21350511, 28467348, 42701022, 85402044]

約数ペア:

[(1, 85402044), (2, 42701022), (3, 28467348), (4, 21350511), (6, 14233674), (7, 12200292), (9, 9489116), (12, 7116837), (13, 6569388), (14, 6100146), (18, 4744558), (21, 4066764), (26, 3284694), (28, 3050073), (36, 2372279), (39, 2189796), (42, 2033382), (52, 1642347), (63, 1355588), (78, 1094898), (84, 1016691), (91, 938484), (117, 729932), (126, 677794), (131, 651924), (156, 547449), (182, 469242), (199, 429156), (234, 364966), (252, 338897), (262, 325962), (273, 312828), (364, 234621), (393, 217308), (398, 214578), (468, 182483), (524, 162981), (546, 156414), (597, 143052), (786, 108654), (796, 107289), (819, 104276), (917, 93132), (1092, 78207), (1179, 72436), (1194, 71526), (1393, 61308), (1572, 54327), (1638, 52138), (1703, 50148), (1791, 47684), (1834, 46566), (2358, 36218), (2388, 35763), (2587, 33012), (2751, 31044), (2786, 30654), (3276, 26069), (3406, 25074), (3582, 23842), (3668, 23283), (4179, 20436), (4716, 18109), (5109, 16716), (5174, 16506), (5502, 15522), (5572, 15327), (6812, 12537), (7164, 11921), (7761, 11004), (8253, 10348), (8358, 10218)]