31261104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31013}}^1$

素因数の和:31034

約数の個数: 60

約数和(自身を含む): 99989136

約数和(自身を除く): 68728032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 31013, 62026, 93039, 124052, 186078, 217091, 248104, 279117, 372156, 434182, 496208, 558234, 651273, 744312, 868364, 1116468, 1302546, 1488624, 1736728, 1953819, 2232936, 2605092, 3473456, 3907638, 4465872, 5210184, 7815276, 10420368, 15630552, 31261104]

約数ペア:

[(1, 31261104), (2, 15630552), (3, 10420368), (4, 7815276), (6, 5210184), (7, 4465872), (8, 3907638), (9, 3473456), (12, 2605092), (14, 2232936), (16, 1953819), (18, 1736728), (21, 1488624), (24, 1302546), (28, 1116468), (36, 868364), (42, 744312), (48, 651273), (56, 558234), (63, 496208), (72, 434182), (84, 372156), (112, 279117), (126, 248104), (144, 217091), (168, 186078), (252, 124052), (336, 93039), (504, 62026), (1008, 31013)]