72171632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5881}}^1$

素因数の和:5961

約数の個数: 40

約数和(自身を含む): 153167280

約数和(自身を除く): 80995648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 5881, 6136, 11762, 12272, 23524, 47048, 76453, 94096, 152906, 305812, 346979, 611624, 693958, 1223248, 1387916, 2775832, 4510727, 5551664, 9021454, 18042908, 36085816, 72171632]

約数ペア:

[(1, 72171632), (2, 36085816), (4, 18042908), (8, 9021454), (13, 5551664), (16, 4510727), (26, 2775832), (52, 1387916), (59, 1223248), (104, 693958), (118, 611624), (208, 346979), (236, 305812), (472, 152906), (767, 94096), (944, 76453), (1534, 47048), (3068, 23524), (5881, 12272), (6136, 11762)]