74393844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21601}}^1$

素因数の和:21656

約数の個数: 48

約数和(自身を含む): 203231616

約数和(自身を除く): 128837772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21601, 43202, 64803, 86404, 129606, 151207, 259212, 302414, 453621, 604828, 885641, 907242, 1771282, 1814484, 2656923, 3542564, 5313846, 6199487, 10627692, 12398974, 18598461, 24797948, 37196922, 74393844]

約数ペア:

[(1, 74393844), (2, 37196922), (3, 24797948), (4, 18598461), (6, 12398974), (7, 10627692), (12, 6199487), (14, 5313846), (21, 3542564), (28, 2656923), (41, 1814484), (42, 1771282), (82, 907242), (84, 885641), (123, 604828), (164, 453621), (246, 302414), (287, 259212), (492, 151207), (574, 129606), (861, 86404), (1148, 64803), (1722, 43202), (3444, 21601)]