8168904

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 23112000

約数和(自身を除く): 14943096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 641, 708, 1062, 1282, 1416, 1593, 1923, 2124, 2564, 3186, 3846, 4248, 5128, 5769, 6372, 7692, 11538, 12744, 15384, 17307, 23076, 34614, 37819, 46152, 69228, 75638, 113457, 138456, 151276, 226914, 302552, 340371, 453828, 680742, 907656, 1021113, 1361484, 2042226, 2722968, 4084452, 8168904]

約数ペア:

[(1, 8168904), (2, 4084452), (3, 2722968), (4, 2042226), (6, 1361484), (8, 1021113), (9, 907656), (12, 680742), (18, 453828), (24, 340371), (27, 302552), (36, 226914), (54, 151276), (59, 138456), (72, 113457), (108, 75638), (118, 69228), (177, 46152), (216, 37819), (236, 34614), (354, 23076), (472, 17307), (531, 15384), (641, 12744), (708, 11538), (1062, 7692), (1282, 6372), (1416, 5769), (1593, 5128), (1923, 4248), (2124, 3846), (2564, 3186)]