71889426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30029}}^1$

素因数の和:30063

約数の個数: 48

約数和(自身を含む): 187387200

約数和(自身を除く): 115497774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30029, 60058, 90087, 180174, 210203, 270261, 420406, 540522, 570551, 630609, 1141102, 1261218, 1711653, 1891827, 3423306, 3783654, 3993857, 5134959, 7987714, 10269918, 11981571, 23963142, 35944713, 71889426]

約数ペア:

[(1, 71889426), (2, 35944713), (3, 23963142), (6, 11981571), (7, 10269918), (9, 7987714), (14, 5134959), (18, 3993857), (19, 3783654), (21, 3423306), (38, 1891827), (42, 1711653), (57, 1261218), (63, 1141102), (114, 630609), (126, 570551), (133, 540522), (171, 420406), (266, 270261), (342, 210203), (399, 180174), (798, 90087), (1197, 60058), (2394, 30029)]