84603428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 193072320

約数和(自身を除く): 108468892

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 941, 988, 1183, 1729, 1882, 2366, 3211, 3458, 3764, 4732, 6422, 6587, 6916, 12233, 12844, 13174, 17879, 22477, 24466, 26348, 35758, 44954, 48932, 71516, 85631, 89908, 125153, 159029, 171262, 232427, 250306, 318058, 342524, 464854, 500612, 636116, 929708, 1113203, 1626989, 2226406, 3021551, 3253978, 4452812, 6043102, 6507956, 12086204, 21150857, 42301714, 84603428]

約数ペア:

[(1, 84603428), (2, 42301714), (4, 21150857), (7, 12086204), (13, 6507956), (14, 6043102), (19, 4452812), (26, 3253978), (28, 3021551), (38, 2226406), (52, 1626989), (76, 1113203), (91, 929708), (133, 636116), (169, 500612), (182, 464854), (247, 342524), (266, 318058), (338, 250306), (364, 232427), (494, 171262), (532, 159029), (676, 125153), (941, 89908), (988, 85631), (1183, 71516), (1729, 48932), (1882, 44954), (2366, 35758), (3211, 26348), (3458, 24466), (3764, 22477), (4732, 17879), (6422, 13174), (6587, 12844), (6916, 12233)]