89820016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 210174048

約数和(自身を除く): 120354032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 1061, 1144, 1628, 1924, 2122, 2288, 3256, 3848, 4244, 5291, 6512, 7696, 8488, 10582, 11671, 13793, 16976, 21164, 23342, 27586, 39257, 42328, 46684, 55172, 78514, 84656, 93368, 110344, 151723, 157028, 186736, 220688, 303446, 314056, 431827, 510341, 606892, 628112, 863654, 1020682, 1213784, 1727308, 2041364, 2427568, 3454616, 4082728, 5613751, 6909232, 8165456, 11227502, 22455004, 44910008, 89820016]

約数ペア:

[(1, 89820016), (2, 44910008), (4, 22455004), (8, 11227502), (11, 8165456), (13, 6909232), (16, 5613751), (22, 4082728), (26, 3454616), (37, 2427568), (44, 2041364), (52, 1727308), (74, 1213784), (88, 1020682), (104, 863654), (143, 628112), (148, 606892), (176, 510341), (208, 431827), (286, 314056), (296, 303446), (407, 220688), (481, 186736), (572, 157028), (592, 151723), (814, 110344), (962, 93368), (1061, 84656), (1144, 78514), (1628, 55172), (1924, 46684), (2122, 42328), (2288, 39257), (3256, 27586), (3848, 23342), (4244, 21164), (5291, 16976), (6512, 13793), (7696, 11671), (8488, 10582)]