67485378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 149040000

約数和(自身を除く): 81554622

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 137, 149, 174, 274, 298, 411, 447, 551, 822, 894, 1102, 1653, 2603, 2831, 3306, 3973, 4321, 5206, 5662, 7809, 7946, 8493, 8642, 11919, 12963, 15618, 16986, 20413, 23838, 25926, 40826, 61239, 75487, 82099, 122478, 150974, 164198, 226461, 246297, 387847, 452922, 492594, 591977, 775694, 1163541, 1183954, 1775931, 2327082, 3551862, 11247563, 22495126, 33742689, 67485378]

約数ペア:

[(1, 67485378), (2, 33742689), (3, 22495126), (6, 11247563), (19, 3551862), (29, 2327082), (38, 1775931), (57, 1183954), (58, 1163541), (87, 775694), (114, 591977), (137, 492594), (149, 452922), (174, 387847), (274, 246297), (298, 226461), (411, 164198), (447, 150974), (551, 122478), (822, 82099), (894, 75487), (1102, 61239), (1653, 40826), (2603, 25926), (2831, 23838), (3306, 20413), (3973, 16986), (4321, 15618), (5206, 12963), (5662, 11919), (7809, 8642), (7946, 8493)]