72335538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 106823502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 2591, 3102, 4653, 5182, 7773, 9306, 13959, 15546, 23319, 27918, 28501, 46638, 57002, 69957, 85503, 121777, 139914, 171006, 243554, 256509, 365331, 513018, 730662, 769527, 1095993, 1339547, 1539054, 2191986, 2679094, 3287979, 4018641, 6575958, 8037282, 12055923, 24111846, 36167769, 72335538]

約数ペア:

[(1, 72335538), (2, 36167769), (3, 24111846), (6, 12055923), (9, 8037282), (11, 6575958), (18, 4018641), (22, 3287979), (27, 2679094), (33, 2191986), (47, 1539054), (54, 1339547), (66, 1095993), (94, 769527), (99, 730662), (141, 513018), (198, 365331), (282, 256509), (297, 243554), (423, 171006), (517, 139914), (594, 121777), (846, 85503), (1034, 69957), (1269, 57002), (1551, 46638), (2538, 28501), (2591, 27918), (3102, 23319), (4653, 15546), (5182, 13959), (7773, 9306)]