66189340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 166699008

約数和(自身を除く): 100509668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 101, 124, 140, 151, 155, 202, 217, 302, 310, 404, 434, 505, 604, 620, 707, 755, 868, 1010, 1057, 1085, 1414, 1510, 2020, 2114, 2170, 2828, 3020, 3131, 3535, 4228, 4340, 4681, 5285, 6262, 7070, 9362, 10570, 12524, 14140, 15251, 15655, 18724, 21140, 21917, 23405, 30502, 31310, 32767, 43834, 46810, 61004, 62620, 65534, 76255, 87668, 93620, 106757, 109585, 131068, 152510, 163835, 213514, 219170, 305020, 327670, 427028, 438340, 472781, 533785, 655340, 945562, 1067570, 1891124, 2135140, 2363905, 3309467, 4727810, 6618934, 9455620, 13237868, 16547335, 33094670, 66189340]

約数ペア:

[(1, 66189340), (2, 33094670), (4, 16547335), (5, 13237868), (7, 9455620), (10, 6618934), (14, 4727810), (20, 3309467), (28, 2363905), (31, 2135140), (35, 1891124), (62, 1067570), (70, 945562), (101, 655340), (124, 533785), (140, 472781), (151, 438340), (155, 427028), (202, 327670), (217, 305020), (302, 219170), (310, 213514), (404, 163835), (434, 152510), (505, 131068), (604, 109585), (620, 106757), (707, 93620), (755, 87668), (868, 76255), (1010, 65534), (1057, 62620), (1085, 61004), (1414, 46810), (1510, 43834), (2020, 32767), (2114, 31310), (2170, 30502), (2828, 23405), (3020, 21917), (3131, 21140), (3535, 18724), (4228, 15655), (4340, 15251), (4681, 14140), (5285, 12524), (6262, 10570), (7070, 9362)]