80595424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 196454160

約数和(自身を除く): 115858736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2129, 2366, 2704, 2912, 4258, 4732, 5408, 8516, 9464, 14903, 17032, 18928, 27677, 29806, 34064, 37856, 55354, 59612, 68128, 110708, 119224, 193739, 221416, 238448, 359801, 387478, 442832, 476896, 719602, 774956, 885664, 1439204, 1549912, 2518607, 2878408, 3099824, 5037214, 5756816, 6199648, 10074428, 11513632, 20148856, 40297712, 80595424]

約数ペア:

[(1, 80595424), (2, 40297712), (4, 20148856), (7, 11513632), (8, 10074428), (13, 6199648), (14, 5756816), (16, 5037214), (26, 3099824), (28, 2878408), (32, 2518607), (52, 1549912), (56, 1439204), (91, 885664), (104, 774956), (112, 719602), (169, 476896), (182, 442832), (208, 387478), (224, 359801), (338, 238448), (364, 221416), (416, 193739), (676, 119224), (728, 110708), (1183, 68128), (1352, 59612), (1456, 55354), (2129, 37856), (2366, 34064), (2704, 29806), (2912, 27677), (4258, 18928), (4732, 17032), (5408, 14903), (8516, 9464)]