72214436

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21673}}^1$

素因数の和:21708

約数の個数: 36

約数和(自身を含む): 155662668

約数和(自身を除く): 83448232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 21673, 43346, 86692, 151711, 303422, 368441, 606844, 736882, 1061977, 1473764, 2123954, 2579087, 4247908, 5158174, 10316348, 18053609, 36107218, 72214436]

約数ペア:

[(1, 72214436), (2, 36107218), (4, 18053609), (7, 10316348), (14, 5158174), (17, 4247908), (28, 2579087), (34, 2123954), (49, 1473764), (68, 1061977), (98, 736882), (119, 606844), (196, 368441), (238, 303422), (476, 151711), (833, 86692), (1666, 43346), (3332, 21673)]