65498268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 170410240

約数和(自身を除く): 104911972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 571, 726, 869, 948, 1142, 1452, 1713, 1738, 2284, 2607, 3426, 3476, 5214, 6281, 6852, 9559, 10428, 12562, 18843, 19118, 25124, 28677, 37686, 38236, 45109, 57354, 69091, 75372, 90218, 114708, 135327, 138182, 180436, 207273, 270654, 276364, 414546, 496199, 541308, 829092, 992398, 1488597, 1984796, 2977194, 5458189, 5954388, 10916378, 16374567, 21832756, 32749134, 65498268]

約数ペア:

[(1, 65498268), (2, 32749134), (3, 21832756), (4, 16374567), (6, 10916378), (11, 5954388), (12, 5458189), (22, 2977194), (33, 1984796), (44, 1488597), (66, 992398), (79, 829092), (121, 541308), (132, 496199), (158, 414546), (237, 276364), (242, 270654), (316, 207273), (363, 180436), (474, 138182), (484, 135327), (571, 114708), (726, 90218), (869, 75372), (948, 69091), (1142, 57354), (1452, 45109), (1713, 38236), (1738, 37686), (2284, 28677), (2607, 25124), (3426, 19118), (3476, 18843), (5214, 12562), (6281, 10428), (6852, 9559)]