67618506

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 137507328

約数和(自身を除く): 69888822

約数列:

[1, 2, 3, 6, 97, 194, 223, 291, 446, 521, 582, 669, 1042, 1338, 1563, 3126, 21631, 43262, 50537, 64893, 101074, 116183, 129786, 151611, 232366, 303222, 348549, 697098, 11269751, 22539502, 33809253, 67618506]

約数ペア:

[(1, 67618506), (2, 33809253), (3, 22539502), (6, 11269751), (97, 697098), (194, 348549), (223, 303222), (291, 232366), (446, 151611), (521, 129786), (582, 116183), (669, 101074), (1042, 64893), (1338, 50537), (1563, 43262), (3126, 21631)]