72747858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 151123392

約数和(自身を除く): 78375534

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 4051, 5986, 8102, 8979, 12153, 17958, 24306, 166091, 295723, 332182, 498273, 591446, 887169, 996546, 1774338, 12124643, 24249286, 36373929, 72747858]

約数ペア:

[(1, 72747858), (2, 36373929), (3, 24249286), (6, 12124643), (41, 1774338), (73, 996546), (82, 887169), (123, 591446), (146, 498273), (219, 332182), (246, 295723), (438, 166091), (2993, 24306), (4051, 17958), (5986, 12153), (8102, 8979)]