72539334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191903}}^1$

素因数の和:191921

約数の個数: 32

約数和(自身を含む): 184227840

約数和(自身を除く): 111688506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191903, 383806, 575709, 1151418, 1343321, 1727127, 2686642, 3454254, 4029963, 5181381, 8059926, 10362762, 12089889, 24179778, 36269667, 72539334]

約数ペア:

[(1, 72539334), (2, 36269667), (3, 24179778), (6, 12089889), (7, 10362762), (9, 8059926), (14, 5181381), (18, 4029963), (21, 3454254), (27, 2686642), (42, 1727127), (54, 1343321), (63, 1151418), (126, 575709), (189, 383806), (378, 191903)]