72116448

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{44189}}^1$

素因数の和:44219

約数の個数: 48

約数和(自身を含む): 200445840

約数和(自身を除く): 128329392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 44189, 88378, 132567, 176756, 265134, 353512, 530268, 707024, 751213, 1060536, 1414048, 1502426, 2121072, 2253639, 3004852, 4242144, 4507278, 6009704, 9014556, 12019408, 18029112, 24038816, 36058224, 72116448]

約数ペア:

[(1, 72116448), (2, 36058224), (3, 24038816), (4, 18029112), (6, 12019408), (8, 9014556), (12, 6009704), (16, 4507278), (17, 4242144), (24, 3004852), (32, 2253639), (34, 2121072), (48, 1502426), (51, 1414048), (68, 1060536), (96, 751213), (102, 707024), (136, 530268), (204, 353512), (272, 265134), (408, 176756), (544, 132567), (816, 88378), (1632, 44189)]