72554028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{20921}}^1$

素因数の和:20962

約数の個数: 36

約数和(自身を含む): 179845512

約数和(自身を除く): 107291484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 20921, 41842, 62763, 83684, 125526, 251052, 355657, 711314, 1066971, 1422628, 2133942, 4267884, 6046169, 12092338, 18138507, 24184676, 36277014, 72554028]

約数ペア:

[(1, 72554028), (2, 36277014), (3, 24184676), (4, 18138507), (6, 12092338), (12, 6046169), (17, 4267884), (34, 2133942), (51, 1422628), (68, 1066971), (102, 711314), (204, 355657), (289, 251052), (578, 125526), (867, 83684), (1156, 62763), (1734, 41842), (3468, 20921)]