61409643732

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{977}}^1\times {\mathrm{4051}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 155787795072

約数和(自身を除く): 94378151340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 977, 1293, 1724, 1954, 2586, 2931, 3879, 3908, 4051, 5172, 5862, 7758, 8102, 8793, 11724, 12153, 15516, 16204, 17586, 24306, 35172, 36459, 48612, 72918, 145836, 421087, 842174, 1263261, 1684348, 1745981, 2526522, 3491962, 3789783, 3957827, 5053044, 5237943, 6983924, 7579566, 7915654, 10475886, 11873481, 15159132, 15713829, 15831308, 20951772, 23746962, 31427658, 35620443, 47493924, 62855316, 71240886, 142481772, 1705823437, 3411646874, 5117470311, 6823293748, 10234940622, 15352410933, 20469881244, 30704821866, 61409643732]

約数ペア:

[(1, 61409643732), (2, 30704821866), (3, 20469881244), (4, 15352410933), (6, 10234940622), (9, 6823293748), (12, 5117470311), (18, 3411646874), (36, 1705823437), (431, 142481772), (862, 71240886), (977, 62855316), (1293, 47493924), (1724, 35620443), (1954, 31427658), (2586, 23746962), (2931, 20951772), (3879, 15831308), (3908, 15713829), (4051, 15159132), (5172, 11873481), (5862, 10475886), (7758, 7915654), (8102, 7579566), (8793, 6983924), (11724, 5237943), (12153, 5053044), (15516, 3957827), (16204, 3789783), (17586, 3491962), (24306, 2526522), (35172, 1745981), (36459, 1684348), (48612, 1263261), (72918, 842174), (145836, 421087)]