71314476772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{22343}}^1$

素因数の和:22649

約数の個数: 96

約数和(自身を含む): 159881508864

約数和(自身を除く): 88567032092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 241, 301, 308, 473, 482, 602, 946, 964, 1204, 1687, 1892, 2651, 3311, 3374, 5302, 6622, 6748, 10363, 10604, 13244, 18557, 20726, 22343, 37114, 41452, 44686, 72541, 74228, 89372, 113993, 145082, 156401, 227986, 245773, 290164, 312802, 455972, 491546, 625604, 797951, 960749, 983092, 1595902, 1720411, 1921498, 3191804, 3440822, 3842996, 5384663, 6725243, 6881644, 10568239, 10769326, 13450486, 21136478, 21538652, 26900972, 37692641, 42272956, 59231293, 73977673, 75385282, 118462586, 147955346, 150770564, 231540509, 236925172, 295910692, 414619051, 463081018, 829238102, 926162036, 1620783563, 1658476204, 2546945599, 3241567126, 5093891198, 6483134252, 10187782396, 17828619193, 35657238386, 71314476772]

約数ペア:

[(1, 71314476772), (2, 35657238386), (4, 17828619193), (7, 10187782396), (11, 6483134252), (14, 5093891198), (22, 3241567126), (28, 2546945599), (43, 1658476204), (44, 1620783563), (77, 926162036), (86, 829238102), (154, 463081018), (172, 414619051), (241, 295910692), (301, 236925172), (308, 231540509), (473, 150770564), (482, 147955346), (602, 118462586), (946, 75385282), (964, 73977673), (1204, 59231293), (1687, 42272956), (1892, 37692641), (2651, 26900972), (3311, 21538652), (3374, 21136478), (5302, 13450486), (6622, 10769326), (6748, 10568239), (10363, 6881644), (10604, 6725243), (13244, 5384663), (18557, 3842996), (20726, 3440822), (22343, 3191804), (37114, 1921498), (41452, 1720411), (44686, 1595902), (72541, 983092), (74228, 960749), (89372, 797951), (113993, 625604), (145082, 491546), (156401, 455972), (227986, 312802), (245773, 290164)]