71459804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 70365796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 149, 298, 299, 401, 596, 598, 802, 1196, 1604, 1937, 3427, 3874, 5213, 6854, 7748, 9223, 10426, 13708, 18446, 20852, 36892, 44551, 59749, 89102, 119498, 119899, 178204, 238996, 239798, 479596, 776737, 1374227, 1553474, 2748454, 3106948, 5496908, 17864951, 35729902, 71459804]

約数ペア:

[(1, 71459804), (2, 35729902), (4, 17864951), (13, 5496908), (23, 3106948), (26, 2748454), (46, 1553474), (52, 1374227), (92, 776737), (149, 479596), (298, 239798), (299, 238996), (401, 178204), (596, 119899), (598, 119498), (802, 89102), (1196, 59749), (1604, 44551), (1937, 36892), (3427, 20852), (3874, 18446), (5213, 13708), (6854, 10426), (7748, 9223)]