79358636

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 171755136

約数和(自身を除く): 92396500

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 353, 434, 518, 706, 868, 1036, 1147, 1412, 1519, 1813, 2294, 2471, 3038, 3626, 4588, 4942, 6076, 7252, 8029, 9884, 10943, 13061, 16058, 17297, 21886, 26122, 32116, 34594, 43772, 52244, 56203, 69188, 76601, 91427, 112406, 153202, 182854, 224812, 306404, 365708, 404891, 536207, 639989, 809782, 1072414, 1279978, 1619564, 2144828, 2559956, 2834237, 5668474, 11336948, 19839659, 39679318, 79358636]

約数ペア:

[(1, 79358636), (2, 39679318), (4, 19839659), (7, 11336948), (14, 5668474), (28, 2834237), (31, 2559956), (37, 2144828), (49, 1619564), (62, 1279978), (74, 1072414), (98, 809782), (124, 639989), (148, 536207), (196, 404891), (217, 365708), (259, 306404), (353, 224812), (434, 182854), (518, 153202), (706, 112406), (868, 91427), (1036, 76601), (1147, 69188), (1412, 56203), (1519, 52244), (1813, 43772), (2294, 34594), (2471, 32116), (3038, 26122), (3626, 21886), (4588, 17297), (4942, 16058), (6076, 13061), (7252, 10943), (8029, 9884)]