72262792

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7459}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 155764800

約数和(自身を除く): 83502008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 7459, 9688, 14918, 29836, 52213, 59672, 104426, 208852, 417704, 1290407, 2580814, 5161628, 9032849, 10323256, 18065698, 36131396, 72262792]

約数ペア:

[(1, 72262792), (2, 36131396), (4, 18065698), (7, 10323256), (8, 9032849), (14, 5161628), (28, 2580814), (56, 1290407), (173, 417704), (346, 208852), (692, 104426), (1211, 59672), (1384, 52213), (2422, 29836), (4844, 14918), (7459, 9688)]