85289904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 274839552

約数和(自身を除く): 189549648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 443, 504, 573, 764, 886, 1008, 1146, 1329, 1337, 1528, 1719, 1772, 2292, 2658, 2674, 3056, 3101, 3438, 3544, 3987, 4011, 4584, 5316, 5348, 6202, 6876, 7088, 7974, 8022, 9168, 9303, 10632, 10696, 12033, 12404, 13752, 15948, 16044, 18606, 21264, 21392, 24066, 24808, 27504, 27909, 31896, 32088, 37212, 48132, 49616, 55818, 63792, 64176, 74424, 84613, 96264, 111636, 148848, 169226, 192528, 223272, 253839, 338452, 446544, 507678, 592291, 676904, 761517, 1015356, 1184582, 1353808, 1523034, 1776873, 2030712, 2369164, 3046068, 3553746, 4061424, 4738328, 5330619, 6092136, 7107492, 9476656, 10661238, 12184272, 14214984, 21322476, 28429968, 42644952, 85289904]

約数ペア:

[(1, 85289904), (2, 42644952), (3, 28429968), (4, 21322476), (6, 14214984), (7, 12184272), (8, 10661238), (9, 9476656), (12, 7107492), (14, 6092136), (16, 5330619), (18, 4738328), (21, 4061424), (24, 3553746), (28, 3046068), (36, 2369164), (42, 2030712), (48, 1776873), (56, 1523034), (63, 1353808), (72, 1184582), (84, 1015356), (112, 761517), (126, 676904), (144, 592291), (168, 507678), (191, 446544), (252, 338452), (336, 253839), (382, 223272), (443, 192528), (504, 169226), (573, 148848), (764, 111636), (886, 96264), (1008, 84613), (1146, 74424), (1329, 64176), (1337, 63792), (1528, 55818), (1719, 49616), (1772, 48132), (2292, 37212), (2658, 32088), (2674, 31896), (3056, 27909), (3101, 27504), (3438, 24808), (3544, 24066), (3987, 21392), (4011, 21264), (4584, 18606), (5316, 16044), (5348, 15948), (6202, 13752), (6876, 12404), (7088, 12033), (7974, 10696), (8022, 10632), (9168, 9303)]