80828052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 199214400

約数和(自身を除く): 118386348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 769, 922, 1383, 1538, 1844, 2307, 2766, 3076, 4614, 5532, 8759, 9228, 14611, 17518, 26277, 29222, 35036, 43833, 52554, 58444, 87666, 105108, 175332, 354509, 709018, 1063527, 1418036, 2127054, 4254108, 6735671, 13471342, 20207013, 26942684, 40414026, 80828052]

約数ペア:

[(1, 80828052), (2, 40414026), (3, 26942684), (4, 20207013), (6, 13471342), (12, 6735671), (19, 4254108), (38, 2127054), (57, 1418036), (76, 1063527), (114, 709018), (228, 354509), (461, 175332), (769, 105108), (922, 87666), (1383, 58444), (1538, 52554), (1844, 43833), (2307, 35036), (2766, 29222), (3076, 26277), (4614, 17518), (5532, 14611), (8759, 9228)]