84245812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 185673600

約数和(自身を除く): 101427788

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 289, 359, 406, 476, 493, 578, 718, 812, 986, 1156, 1436, 1972, 2023, 2513, 3451, 4046, 5026, 6103, 6902, 8092, 8381, 10052, 10411, 12206, 13804, 16762, 20822, 24412, 33524, 41644, 42721, 58667, 72877, 85442, 103751, 117334, 145754, 170884, 176987, 207502, 234668, 291508, 353974, 415004, 707948, 726257, 1238909, 1452514, 2477818, 2905028, 3008779, 4955636, 6017558, 12035116, 21061453, 42122906, 84245812]

約数ペア:

[(1, 84245812), (2, 42122906), (4, 21061453), (7, 12035116), (14, 6017558), (17, 4955636), (28, 3008779), (29, 2905028), (34, 2477818), (58, 1452514), (68, 1238909), (116, 726257), (119, 707948), (203, 415004), (238, 353974), (289, 291508), (359, 234668), (406, 207502), (476, 176987), (493, 170884), (578, 145754), (718, 117334), (812, 103751), (986, 85442), (1156, 72877), (1436, 58667), (1972, 42721), (2023, 41644), (2513, 33524), (3451, 24412), (4046, 20822), (5026, 16762), (6103, 13804), (6902, 12206), (8092, 10411), (8381, 10052)]