71896812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14867}}^1$

素因数の和:14918

約数の個数: 48

約数和(自身を含む): 186504192

約数和(自身を除く): 114607380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14867, 29734, 44601, 59468, 89202, 178404, 193271, 386542, 460877, 579813, 773084, 921754, 1159626, 1382631, 1843508, 2319252, 2765262, 5530524, 5991401, 11982802, 17974203, 23965604, 35948406, 71896812]

約数ペア:

[(1, 71896812), (2, 35948406), (3, 23965604), (4, 17974203), (6, 11982802), (12, 5991401), (13, 5530524), (26, 2765262), (31, 2319252), (39, 1843508), (52, 1382631), (62, 1159626), (78, 921754), (93, 773084), (124, 579813), (156, 460877), (186, 386542), (372, 193271), (403, 178404), (806, 89202), (1209, 59468), (1612, 44601), (2418, 29734), (4836, 14867)]