85668024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 243996480

約数和(自身を除く): 158328456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 41, 52, 74, 78, 82, 104, 111, 123, 148, 156, 164, 181, 222, 246, 296, 312, 328, 362, 444, 481, 492, 533, 543, 724, 888, 962, 984, 1066, 1086, 1443, 1448, 1517, 1599, 1924, 2132, 2172, 2353, 2886, 3034, 3198, 3848, 4264, 4344, 4551, 4706, 5772, 6068, 6396, 6697, 7059, 7421, 9102, 9412, 11544, 12136, 12792, 13394, 14118, 14842, 18204, 18824, 19721, 20091, 22263, 26788, 28236, 29684, 36408, 39442, 40182, 44526, 53576, 56472, 59163, 59368, 78884, 80364, 87061, 89052, 96473, 118326, 157768, 160728, 174122, 178104, 192946, 236652, 261183, 274577, 289419, 348244, 385892, 473304, 522366, 549154, 578838, 696488, 771784, 823731, 1044732, 1098308, 1157676, 1647462, 2089464, 2196616, 2315352, 3294924, 3569501, 6589848, 7139002, 10708503, 14278004, 21417006, 28556008, 42834012, 85668024]

約数ペア:

[(1, 85668024), (2, 42834012), (3, 28556008), (4, 21417006), (6, 14278004), (8, 10708503), (12, 7139002), (13, 6589848), (24, 3569501), (26, 3294924), (37, 2315352), (39, 2196616), (41, 2089464), (52, 1647462), (74, 1157676), (78, 1098308), (82, 1044732), (104, 823731), (111, 771784), (123, 696488), (148, 578838), (156, 549154), (164, 522366), (181, 473304), (222, 385892), (246, 348244), (296, 289419), (312, 274577), (328, 261183), (362, 236652), (444, 192946), (481, 178104), (492, 174122), (533, 160728), (543, 157768), (724, 118326), (888, 96473), (962, 89052), (984, 87061), (1066, 80364), (1086, 78884), (1443, 59368), (1448, 59163), (1517, 56472), (1599, 53576), (1924, 44526), (2132, 40182), (2172, 39442), (2353, 36408), (2886, 29684), (3034, 28236), (3198, 26788), (3848, 22263), (4264, 20091), (4344, 19721), (4551, 18824), (4706, 18204), (5772, 14842), (6068, 14118), (6396, 13394), (6697, 12792), (7059, 12136), (7421, 11544), (9102, 9412)]