78348312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155453}}^1$

素因数の和:155472

約数の個数: 48

約数和(自身を含む): 242508240

約数和(自身を除く): 164159928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155453, 310906, 466359, 621812, 932718, 1088171, 1243624, 1399077, 1865436, 2176342, 2798154, 3264513, 3730872, 4352684, 5596308, 6529026, 8705368, 9793539, 11192616, 13058052, 19587078, 26116104, 39174156, 78348312]

約数ペア:

[(1, 78348312), (2, 39174156), (3, 26116104), (4, 19587078), (6, 13058052), (7, 11192616), (8, 9793539), (9, 8705368), (12, 6529026), (14, 5596308), (18, 4352684), (21, 3730872), (24, 3264513), (28, 2798154), (36, 2176342), (42, 1865436), (56, 1399077), (63, 1243624), (72, 1088171), (84, 932718), (126, 621812), (168, 466359), (252, 310906), (504, 155453)]