77070672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 248583296

約数和(自身を除く): 171512624

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, 157, 168, 252, 314, 336, 471, 487, 504, 628, 942, 974, 1008, 1099, 1256, 1413, 1461, 1884, 1948, 2198, 2512, 2826, 2922, 3297, 3409, 3768, 3896, 4383, 4396, 5652, 5844, 6594, 6818, 7536, 7792, 8766, 8792, 9891, 10227, 11304, 11688, 13188, 13636, 17532, 17584, 19782, 20454, 22608, 23376, 26376, 27272, 30681, 35064, 39564, 40908, 52752, 54544, 61362, 70128, 76459, 79128, 81816, 122724, 152918, 158256, 163632, 229377, 245448, 305836, 458754, 490896, 535213, 611672, 688131, 917508, 1070426, 1223344, 1376262, 1605639, 1835016, 2140852, 2752524, 3211278, 3670032, 4281704, 4816917, 5505048, 6422556, 8563408, 9633834, 11010096, 12845112, 19267668, 25690224, 38535336, 77070672]

約数ペア:

[(1, 77070672), (2, 38535336), (3, 25690224), (4, 19267668), (6, 12845112), (7, 11010096), (8, 9633834), (9, 8563408), (12, 6422556), (14, 5505048), (16, 4816917), (18, 4281704), (21, 3670032), (24, 3211278), (28, 2752524), (36, 2140852), (42, 1835016), (48, 1605639), (56, 1376262), (63, 1223344), (72, 1070426), (84, 917508), (112, 688131), (126, 611672), (144, 535213), (157, 490896), (168, 458754), (252, 305836), (314, 245448), (336, 229377), (471, 163632), (487, 158256), (504, 152918), (628, 122724), (942, 81816), (974, 79128), (1008, 76459), (1099, 70128), (1256, 61362), (1413, 54544), (1461, 52752), (1884, 40908), (1948, 39564), (2198, 35064), (2512, 30681), (2826, 27272), (2922, 26376), (3297, 23376), (3409, 22608), (3768, 20454), (3896, 19782), (4383, 17584), (4396, 17532), (5652, 13636), (5844, 13188), (6594, 11688), (6818, 11304), (7536, 10227), (7792, 9891), (8766, 8792)]