65342928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 194737536

約数和(自身を除く): 129394608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1721, 1808, 2373, 2712, 3164, 3442, 4746, 5163, 5424, 6328, 6884, 9492, 10326, 12047, 12656, 13768, 18984, 20652, 24094, 27536, 36141, 37968, 41304, 48188, 72282, 82608, 96376, 144564, 192752, 194473, 289128, 388946, 578256, 583419, 777892, 1166838, 1361311, 1555784, 2333676, 2722622, 3111568, 4083933, 4667352, 5445244, 8167866, 9334704, 10890488, 16335732, 21780976, 32671464, 65342928]

約数ペア:

[(1, 65342928), (2, 32671464), (3, 21780976), (4, 16335732), (6, 10890488), (7, 9334704), (8, 8167866), (12, 5445244), (14, 4667352), (16, 4083933), (21, 3111568), (24, 2722622), (28, 2333676), (42, 1555784), (48, 1361311), (56, 1166838), (84, 777892), (112, 583419), (113, 578256), (168, 388946), (226, 289128), (336, 194473), (339, 192752), (452, 144564), (678, 96376), (791, 82608), (904, 72282), (1356, 48188), (1582, 41304), (1721, 37968), (1808, 36141), (2373, 27536), (2712, 24094), (3164, 20652), (3442, 18984), (4746, 13768), (5163, 12656), (5424, 12047), (6328, 10326), (6884, 9492)]