68835004

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11329}}^1$

素因数の和:11378

約数の個数: 36

約数和(自身を含む): 144661440

約数和(自身を除く): 75826436

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11329, 22658, 45316, 79303, 158606, 317212, 351199, 555121, 702398, 1110242, 1404796, 2220484, 2458393, 4916786, 9833572, 17208751, 34417502, 68835004]

約数ペア:

[(1, 68835004), (2, 34417502), (4, 17208751), (7, 9833572), (14, 4916786), (28, 2458393), (31, 2220484), (49, 1404796), (62, 1110242), (98, 702398), (124, 555121), (196, 351199), (217, 317212), (434, 158606), (868, 79303), (1519, 45316), (3038, 22658), (6076, 11329)]