80479932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4733}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 204130080

約数和(自身を除く): 123650148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 4733, 5668, 8502, 9466, 14199, 17004, 18932, 28398, 56796, 61529, 123058, 184587, 246116, 369174, 515897, 738348, 1031794, 1547691, 2063588, 3095382, 6190764, 6706661, 13413322, 20119983, 26826644, 40239966, 80479932]

約数ペア:

[(1, 80479932), (2, 40239966), (3, 26826644), (4, 20119983), (6, 13413322), (12, 6706661), (13, 6190764), (26, 3095382), (39, 2063588), (52, 1547691), (78, 1031794), (109, 738348), (156, 515897), (218, 369174), (327, 246116), (436, 184587), (654, 123058), (1308, 61529), (1417, 56796), (2834, 28398), (4251, 18932), (4733, 17004), (5668, 14199), (8502, 9466)]