68418714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 175593600

約数和(自身を除く): 107174886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 149, 174, 182, 203, 273, 298, 377, 406, 447, 546, 609, 754, 841, 894, 1043, 1131, 1218, 1682, 1937, 2086, 2262, 2523, 2639, 3129, 3874, 4321, 5046, 5278, 5811, 5887, 6258, 7917, 8642, 10933, 11622, 11774, 12963, 13559, 15834, 17661, 21866, 25926, 27118, 30247, 32799, 35322, 40677, 56173, 60494, 65598, 76531, 81354, 90741, 112346, 125309, 153062, 168519, 181482, 229593, 250618, 337038, 375927, 393211, 459186, 751854, 786422, 877163, 1179633, 1629017, 1754326, 2359266, 2631489, 3258034, 4887051, 5262978, 9774102, 11403119, 22806238, 34209357, 68418714]

約数ペア:

[(1, 68418714), (2, 34209357), (3, 22806238), (6, 11403119), (7, 9774102), (13, 5262978), (14, 4887051), (21, 3258034), (26, 2631489), (29, 2359266), (39, 1754326), (42, 1629017), (58, 1179633), (78, 877163), (87, 786422), (91, 751854), (149, 459186), (174, 393211), (182, 375927), (203, 337038), (273, 250618), (298, 229593), (377, 181482), (406, 168519), (447, 153062), (546, 125309), (609, 112346), (754, 90741), (841, 81354), (894, 76531), (1043, 65598), (1131, 60494), (1218, 56173), (1682, 40677), (1937, 35322), (2086, 32799), (2262, 30247), (2523, 27118), (2639, 25926), (3129, 21866), (3874, 17661), (4321, 15834), (5046, 13559), (5278, 12963), (5811, 11774), (5887, 11622), (6258, 10933), (7917, 8642)]