65206764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 206309376

約数和(自身を除く): 141102612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 491, 527, 558, 612, 651, 714, 868, 982, 1054, 1071, 1116, 1302, 1428, 1473, 1581, 1953, 1964, 2108, 2142, 2604, 2946, 3162, 3437, 3689, 3906, 4284, 4419, 4743, 5892, 6324, 6874, 7378, 7812, 8347, 8838, 9486, 10311, 11067, 13748, 14756, 15221, 16694, 17676, 18972, 20622, 22134, 25041, 30442, 30933, 33201, 33388, 41244, 44268, 45663, 50082, 58429, 60884, 61866, 66402, 75123, 91326, 100164, 106547, 116858, 123732, 132804, 136989, 150246, 175287, 182652, 213094, 233716, 258757, 273978, 300492, 319641, 350574, 426188, 517514, 525861, 547956, 639282, 701148, 776271, 958923, 1035028, 1051722, 1278564, 1552542, 1811299, 1917846, 2103444, 2328813, 3105084, 3622598, 3835692, 4657626, 5433897, 7245196, 9315252, 10867794, 16301691, 21735588, 32603382, 65206764]

約数ペア:

[(1, 65206764), (2, 32603382), (3, 21735588), (4, 16301691), (6, 10867794), (7, 9315252), (9, 7245196), (12, 5433897), (14, 4657626), (17, 3835692), (18, 3622598), (21, 3105084), (28, 2328813), (31, 2103444), (34, 1917846), (36, 1811299), (42, 1552542), (51, 1278564), (62, 1051722), (63, 1035028), (68, 958923), (84, 776271), (93, 701148), (102, 639282), (119, 547956), (124, 525861), (126, 517514), (153, 426188), (186, 350574), (204, 319641), (217, 300492), (238, 273978), (252, 258757), (279, 233716), (306, 213094), (357, 182652), (372, 175287), (434, 150246), (476, 136989), (491, 132804), (527, 123732), (558, 116858), (612, 106547), (651, 100164), (714, 91326), (868, 75123), (982, 66402), (1054, 61866), (1071, 60884), (1116, 58429), (1302, 50082), (1428, 45663), (1473, 44268), (1581, 41244), (1953, 33388), (1964, 33201), (2108, 30933), (2142, 30442), (2604, 25041), (2946, 22134), (3162, 20622), (3437, 18972), (3689, 17676), (3906, 16694), (4284, 15221), (4419, 14756), (4743, 13748), (5892, 11067), (6324, 10311), (6874, 9486), (7378, 8838), (7812, 8347)]