71350281604

素因数分解:

$2^2\times 7^2\times {\mathrm{11939}}^1\times {\mathrm{30491}}^1$

素因数の和:42448

約数の個数: 36

約数和(自身を含む): 145265717520

約数和(自身を除く): 73915435916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11939, 23878, 30491, 47756, 60982, 83573, 121964, 167146, 213437, 334292, 426874, 585011, 853748, 1170022, 1494059, 2340044, 2988118, 5976236, 364032049, 728064098, 1456128196, 2548224343, 5096448686, 10192897372, 17837570401, 35675140802, 71350281604]

約数ペア:

[(1, 71350281604), (2, 35675140802), (4, 17837570401), (7, 10192897372), (14, 5096448686), (28, 2548224343), (49, 1456128196), (98, 728064098), (196, 364032049), (11939, 5976236), (23878, 2988118), (30491, 2340044), (47756, 1494059), (60982, 1170022), (83573, 853748), (121964, 585011), (167146, 426874), (213437, 334292)]