68130072

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 194974560

約数和(自身を除く): 126844488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2237, 2538, 3384, 3807, 4474, 5076, 6711, 7614, 8948, 10152, 13422, 15228, 17896, 20133, 26844, 30456, 40266, 53688, 60399, 80532, 105139, 120798, 161064, 181197, 210278, 241596, 315417, 362394, 420556, 483192, 630834, 724788, 841112, 946251, 1261668, 1449576, 1892502, 2523336, 2838753, 3785004, 5677506, 7570008, 8516259, 11355012, 17032518, 22710024, 34065036, 68130072]

約数ペア:

[(1, 68130072), (2, 34065036), (3, 22710024), (4, 17032518), (6, 11355012), (8, 8516259), (9, 7570008), (12, 5677506), (18, 3785004), (24, 2838753), (27, 2523336), (36, 1892502), (47, 1449576), (54, 1261668), (72, 946251), (81, 841112), (94, 724788), (108, 630834), (141, 483192), (162, 420556), (188, 362394), (216, 315417), (282, 241596), (324, 210278), (376, 181197), (423, 161064), (564, 120798), (648, 105139), (846, 80532), (1128, 60399), (1269, 53688), (1692, 40266), (2237, 30456), (2538, 26844), (3384, 20133), (3807, 17896), (4474, 15228), (5076, 13422), (6711, 10152), (7614, 8948)]