78388074

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2113}}^1$

素因数の和:2356

約数の個数: 40

約数和(自身を含む): 176497860

約数和(自身を除く): 98109786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 2113, 4122, 4226, 6183, 6339, 12366, 12678, 18549, 19017, 37098, 38034, 57051, 114102, 171153, 342306, 483877, 967754, 1451631, 2903262, 4354893, 8709786, 13064679, 26129358, 39194037, 78388074]

約数ペア:

[(1, 78388074), (2, 39194037), (3, 26129358), (6, 13064679), (9, 8709786), (18, 4354893), (27, 2903262), (54, 1451631), (81, 967754), (162, 483877), (229, 342306), (458, 171153), (687, 114102), (1374, 57051), (2061, 38034), (2113, 37098), (4122, 19017), (4226, 18549), (6183, 12678), (6339, 12366)]