79645016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 170480160

約数和(自身を除く): 90835144

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 122, 148, 244, 296, 401, 407, 488, 671, 802, 814, 1342, 1604, 1628, 2257, 2684, 3208, 3256, 4411, 4514, 5368, 8822, 9028, 14837, 17644, 18056, 24461, 24827, 29674, 35288, 48922, 49654, 59348, 97844, 99308, 118696, 163207, 195688, 198616, 269071, 326414, 538142, 652828, 905057, 1076284, 1305656, 1810114, 2152568, 3620228, 7240456, 9955627, 19911254, 39822508, 79645016]

約数ペア:

[(1, 79645016), (2, 39822508), (4, 19911254), (8, 9955627), (11, 7240456), (22, 3620228), (37, 2152568), (44, 1810114), (61, 1305656), (74, 1076284), (88, 905057), (122, 652828), (148, 538142), (244, 326414), (296, 269071), (401, 198616), (407, 195688), (488, 163207), (671, 118696), (802, 99308), (814, 97844), (1342, 59348), (1604, 49654), (1628, 48922), (2257, 35288), (2684, 29674), (3208, 24827), (3256, 24461), (4411, 18056), (4514, 17644), (5368, 14837), (8822, 9028)]