72295144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 142351200

約数和(自身を除く): 70056056

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 4651, 7772, 9302, 15544, 18604, 37208, 134879, 269758, 311617, 539516, 623234, 1079032, 1246468, 2492936, 9036893, 18073786, 36147572, 72295144]

約数ペア:

[(1, 72295144), (2, 36147572), (4, 18073786), (8, 9036893), (29, 2492936), (58, 1246468), (67, 1079032), (116, 623234), (134, 539516), (232, 311617), (268, 269758), (536, 134879), (1943, 37208), (3886, 18604), (4651, 15544), (7772, 9302)]