85524816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 239637440

約数和(自身を除く): 154112624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 811, 1014, 1352, 1622, 2028, 2197, 2433, 2704, 3244, 4056, 4394, 4866, 6488, 6591, 8112, 8788, 9732, 10543, 12976, 13182, 17576, 19464, 21086, 26364, 31629, 35152, 38928, 42172, 52728, 63258, 84344, 105456, 126516, 137059, 168688, 253032, 274118, 411177, 506064, 548236, 822354, 1096472, 1644708, 1781767, 2192944, 3289416, 3563534, 5345301, 6578832, 7127068, 10690602, 14254136, 21381204, 28508272, 42762408, 85524816]

約数ペア:

[(1, 85524816), (2, 42762408), (3, 28508272), (4, 21381204), (6, 14254136), (8, 10690602), (12, 7127068), (13, 6578832), (16, 5345301), (24, 3563534), (26, 3289416), (39, 2192944), (48, 1781767), (52, 1644708), (78, 1096472), (104, 822354), (156, 548236), (169, 506064), (208, 411177), (312, 274118), (338, 253032), (507, 168688), (624, 137059), (676, 126516), (811, 105456), (1014, 84344), (1352, 63258), (1622, 52728), (2028, 42172), (2197, 38928), (2433, 35152), (2704, 31629), (3244, 26364), (4056, 21086), (4394, 19464), (4866, 17576), (6488, 13182), (6591, 12976), (8112, 10543), (8788, 9732)]