70642068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1873}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 188899200

約数和(自身を除く): 118257132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 1873, 2694, 3143, 3746, 5388, 5619, 6286, 7492, 9429, 11238, 12572, 13111, 18858, 22476, 26222, 37716, 39333, 52444, 78666, 157332, 840977, 1681954, 2522931, 3363908, 5045862, 5886839, 10091724, 11773678, 17660517, 23547356, 35321034, 70642068]

約数ペア:

[(1, 70642068), (2, 35321034), (3, 23547356), (4, 17660517), (6, 11773678), (7, 10091724), (12, 5886839), (14, 5045862), (21, 3363908), (28, 2522931), (42, 1681954), (84, 840977), (449, 157332), (898, 78666), (1347, 52444), (1796, 39333), (1873, 37716), (2694, 26222), (3143, 22476), (3746, 18858), (5388, 13111), (5619, 12572), (6286, 11238), (7492, 9429)]