63896166

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 149997744

約数和(自身を除く): 86101578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 173, 213, 289, 306, 346, 426, 519, 578, 639, 867, 1038, 1207, 1278, 1557, 1734, 2414, 2601, 2941, 3114, 3621, 5202, 5882, 7242, 8823, 10863, 12283, 17646, 20519, 21726, 24566, 26469, 36849, 41038, 49997, 52938, 61557, 73698, 99994, 110547, 123114, 149991, 184671, 208811, 221094, 299982, 369342, 417622, 449973, 626433, 899946, 1252866, 1879299, 3549787, 3758598, 7099574, 10649361, 21298722, 31948083, 63896166]

約数ペア:

[(1, 63896166), (2, 31948083), (3, 21298722), (6, 10649361), (9, 7099574), (17, 3758598), (18, 3549787), (34, 1879299), (51, 1252866), (71, 899946), (102, 626433), (142, 449973), (153, 417622), (173, 369342), (213, 299982), (289, 221094), (306, 208811), (346, 184671), (426, 149991), (519, 123114), (578, 110547), (639, 99994), (867, 73698), (1038, 61557), (1207, 52938), (1278, 49997), (1557, 41038), (1734, 36849), (2414, 26469), (2601, 24566), (2941, 21726), (3114, 20519), (3621, 17646), (5202, 12283), (5882, 10863), (7242, 8823)]