23423724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 61967360

約数和(自身を除く): 38543636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 151, 186, 278, 279, 302, 372, 417, 453, 556, 558, 604, 834, 906, 1116, 1251, 1359, 1668, 1812, 2502, 2718, 4309, 4681, 5004, 5436, 8618, 9362, 12927, 14043, 17236, 18724, 20989, 25854, 28086, 38781, 41978, 42129, 51708, 56172, 62967, 77562, 83956, 84258, 125934, 155124, 168516, 188901, 251868, 377802, 650659, 755604, 1301318, 1951977, 2602636, 3903954, 5855931, 7807908, 11711862, 23423724]

約数ペア:

[(1, 23423724), (2, 11711862), (3, 7807908), (4, 5855931), (6, 3903954), (9, 2602636), (12, 1951977), (18, 1301318), (31, 755604), (36, 650659), (62, 377802), (93, 251868), (124, 188901), (139, 168516), (151, 155124), (186, 125934), (278, 84258), (279, 83956), (302, 77562), (372, 62967), (417, 56172), (453, 51708), (556, 42129), (558, 41978), (604, 38781), (834, 28086), (906, 25854), (1116, 20989), (1251, 18724), (1359, 17236), (1668, 14043), (1812, 12927), (2502, 9362), (2718, 8618), (4309, 5436), (4681, 5004)]