71309050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 143776512

約数和(自身を除く): 72467462

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 1951, 2150, 3655, 3902, 7310, 9755, 18275, 19510, 33167, 36550, 48775, 66334, 83893, 97550, 165835, 167786, 331670, 419465, 829175, 838930, 1426181, 1658350, 2097325, 2852362, 4194650, 7130905, 14261810, 35654525, 71309050]

約数ペア:

[(1, 71309050), (2, 35654525), (5, 14261810), (10, 7130905), (17, 4194650), (25, 2852362), (34, 2097325), (43, 1658350), (50, 1426181), (85, 838930), (86, 829175), (170, 419465), (215, 331670), (425, 167786), (430, 165835), (731, 97550), (850, 83893), (1075, 66334), (1462, 48775), (1951, 36550), (2150, 33167), (3655, 19510), (3902, 18275), (7310, 9755)]