71154650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 152025984

約数和(自身を除く): 80871334

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 263, 350, 526, 773, 1315, 1546, 1841, 2630, 3682, 3865, 5411, 6575, 7730, 9205, 10822, 13150, 18410, 19325, 27055, 38650, 46025, 54110, 92050, 135275, 203299, 270550, 406598, 1016495, 1423093, 2032990, 2846186, 5082475, 7115465, 10164950, 14230930, 35577325, 71154650]

約数ペア:

[(1, 71154650), (2, 35577325), (5, 14230930), (7, 10164950), (10, 7115465), (14, 5082475), (25, 2846186), (35, 2032990), (50, 1423093), (70, 1016495), (175, 406598), (263, 270550), (350, 203299), (526, 135275), (773, 92050), (1315, 54110), (1546, 46025), (1841, 38650), (2630, 27055), (3682, 19325), (3865, 18410), (5411, 13150), (6575, 10822), (7730, 9205)]