80618454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 215182656

約数和(自身を除く): 134564202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 61, 63, 102, 119, 122, 126, 153, 183, 238, 306, 357, 366, 427, 549, 617, 714, 854, 1037, 1071, 1098, 1234, 1281, 1851, 2074, 2142, 2562, 3111, 3702, 3843, 4319, 5553, 6222, 7259, 7686, 8638, 9333, 10489, 11106, 12957, 14518, 18666, 20978, 21777, 25914, 31467, 37637, 38871, 43554, 62934, 65331, 73423, 75274, 77742, 94401, 112911, 130662, 146846, 188802, 220269, 225822, 263459, 338733, 440538, 526918, 639829, 660807, 677466, 790377, 1279658, 1321614, 1580754, 1919487, 2371131, 3838974, 4478803, 4742262, 5758461, 8957606, 11516922, 13436409, 26872818, 40309227, 80618454]

約数ペア:

[(1, 80618454), (2, 40309227), (3, 26872818), (6, 13436409), (7, 11516922), (9, 8957606), (14, 5758461), (17, 4742262), (18, 4478803), (21, 3838974), (34, 2371131), (42, 1919487), (51, 1580754), (61, 1321614), (63, 1279658), (102, 790377), (119, 677466), (122, 660807), (126, 639829), (153, 526918), (183, 440538), (238, 338733), (306, 263459), (357, 225822), (366, 220269), (427, 188802), (549, 146846), (617, 130662), (714, 112911), (854, 94401), (1037, 77742), (1071, 75274), (1098, 73423), (1234, 65331), (1281, 62934), (1851, 43554), (2074, 38871), (2142, 37637), (2562, 31467), (3111, 25914), (3702, 21777), (3843, 20978), (4319, 18666), (5553, 14518), (6222, 12957), (7259, 11106), (7686, 10489), (8638, 9333)]