77693448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20107}}^1$

素因数の和:20146

約数の個数: 64

約数和(自身を含む): 231644160

約数和(自身を除く): 153950712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20107, 40214, 60321, 80428, 120642, 140749, 160856, 241284, 281498, 422247, 462461, 482568, 562996, 844494, 924922, 1125992, 1387383, 1688988, 1849844, 2774766, 3237227, 3377976, 3699688, 5549532, 6474454, 9711681, 11099064, 12948908, 19423362, 25897816, 38846724, 77693448]

約数ペア:

[(1, 77693448), (2, 38846724), (3, 25897816), (4, 19423362), (6, 12948908), (7, 11099064), (8, 9711681), (12, 6474454), (14, 5549532), (21, 3699688), (23, 3377976), (24, 3237227), (28, 2774766), (42, 1849844), (46, 1688988), (56, 1387383), (69, 1125992), (84, 924922), (92, 844494), (138, 562996), (161, 482568), (168, 462461), (184, 422247), (276, 281498), (322, 241284), (483, 160856), (552, 140749), (644, 120642), (966, 80428), (1288, 60321), (1932, 40214), (3864, 20107)]