68994380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 111187636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 167, 182, 227, 260, 334, 364, 454, 455, 668, 835, 908, 910, 1135, 1169, 1589, 1670, 1820, 2171, 2270, 2338, 2951, 3178, 3340, 4342, 4540, 4676, 5845, 5902, 6356, 7945, 8684, 10855, 11690, 11804, 14755, 15197, 15890, 20657, 21710, 23380, 29510, 30394, 31780, 37909, 41314, 43420, 59020, 60788, 75818, 75985, 82628, 103285, 151636, 151970, 189545, 206570, 265363, 303940, 379090, 413140, 492817, 530726, 758180, 985634, 1061452, 1326815, 1971268, 2464085, 2653630, 3449719, 4928170, 5307260, 6899438, 9856340, 13798876, 17248595, 34497190, 68994380]

約数ペア:

[(1, 68994380), (2, 34497190), (4, 17248595), (5, 13798876), (7, 9856340), (10, 6899438), (13, 5307260), (14, 4928170), (20, 3449719), (26, 2653630), (28, 2464085), (35, 1971268), (52, 1326815), (65, 1061452), (70, 985634), (91, 758180), (130, 530726), (140, 492817), (167, 413140), (182, 379090), (227, 303940), (260, 265363), (334, 206570), (364, 189545), (454, 151970), (455, 151636), (668, 103285), (835, 82628), (908, 75985), (910, 75818), (1135, 60788), (1169, 59020), (1589, 43420), (1670, 41314), (1820, 37909), (2171, 31780), (2270, 30394), (2338, 29510), (2951, 23380), (3178, 21710), (3340, 20657), (4342, 15890), (4540, 15197), (4676, 14755), (5845, 11804), (5902, 11690), (6356, 10855), (7945, 8684)]