25289796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 70819840

約数和(自身を除く): 45530044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 103, 111, 148, 158, 206, 222, 237, 259, 309, 316, 412, 444, 474, 518, 553, 618, 721, 777, 948, 1036, 1106, 1236, 1442, 1554, 1659, 2163, 2212, 2884, 2923, 3108, 3318, 3811, 4326, 5846, 6636, 7622, 8137, 8652, 8769, 11433, 11692, 15244, 16274, 17538, 20461, 22866, 24411, 26677, 32548, 35076, 40922, 45732, 48822, 53354, 56959, 61383, 80031, 81844, 97644, 106708, 113918, 122766, 160062, 170877, 227836, 245532, 301069, 320124, 341754, 602138, 683508, 903207, 1204276, 1806414, 2107483, 3612828, 4214966, 6322449, 8429932, 12644898, 25289796]

約数ペア:

[(1, 25289796), (2, 12644898), (3, 8429932), (4, 6322449), (6, 4214966), (7, 3612828), (12, 2107483), (14, 1806414), (21, 1204276), (28, 903207), (37, 683508), (42, 602138), (74, 341754), (79, 320124), (84, 301069), (103, 245532), (111, 227836), (148, 170877), (158, 160062), (206, 122766), (222, 113918), (237, 106708), (259, 97644), (309, 81844), (316, 80031), (412, 61383), (444, 56959), (474, 53354), (518, 48822), (553, 45732), (618, 40922), (721, 35076), (777, 32548), (948, 26677), (1036, 24411), (1106, 22866), (1236, 20461), (1442, 17538), (1554, 16274), (1659, 15244), (2163, 11692), (2212, 11433), (2884, 8769), (2923, 8652), (3108, 8137), (3318, 7622), (3811, 6636), (4326, 5846)]