80844156

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 218842624

約数和(自身を除く): 137998468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 2683, 3348, 5022, 5366, 7533, 8049, 10044, 10732, 15066, 16098, 24147, 30132, 32196, 48294, 72441, 83173, 96588, 144882, 166346, 217323, 249519, 289764, 332692, 434646, 499038, 651969, 748557, 869292, 998076, 1303938, 1497114, 2245671, 2607876, 2994228, 4491342, 6737013, 8982684, 13474026, 20211039, 26948052, 40422078, 80844156]

約数ペア:

[(1, 80844156), (2, 40422078), (3, 26948052), (4, 20211039), (6, 13474026), (9, 8982684), (12, 6737013), (18, 4491342), (27, 2994228), (31, 2607876), (36, 2245671), (54, 1497114), (62, 1303938), (81, 998076), (93, 869292), (108, 748557), (124, 651969), (162, 499038), (186, 434646), (243, 332692), (279, 289764), (324, 249519), (372, 217323), (486, 166346), (558, 144882), (837, 96588), (972, 83173), (1116, 72441), (1674, 48294), (2511, 32196), (2683, 30132), (3348, 24147), (5022, 16098), (5366, 15066), (7533, 10732), (8049, 10044)]