87710112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 288025920

約数和(自身を除く): 200315808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 313, 336, 417, 504, 556, 626, 672, 834, 939, 973, 1008, 1112, 1251, 1252, 1668, 1878, 1946, 2016, 2191, 2224, 2502, 2504, 2817, 2919, 3336, 3756, 3892, 4382, 4448, 5004, 5008, 5634, 5838, 6573, 6672, 7512, 7784, 8757, 8764, 10008, 10016, 11268, 11676, 13146, 13344, 15024, 15568, 17514, 17528, 19719, 20016, 22536, 23352, 26292, 30048, 31136, 35028, 35056, 39438, 40032, 43507, 45072, 46704, 52584, 70056, 70112, 78876, 87014, 90144, 93408, 105168, 130521, 140112, 157752, 174028, 210336, 261042, 280224, 304549, 315504, 348056, 391563, 522084, 609098, 631008, 696112, 783126, 913647, 1044168, 1218196, 1392224, 1566252, 1827294, 2088336, 2436392, 2740941, 3132504, 3654588, 4176672, 4872784, 5481882, 6265008, 7309176, 9745568, 10963764, 12530016, 14618352, 21927528, 29236704, 43855056, 87710112]

約数ペア:

[(1, 87710112), (2, 43855056), (3, 29236704), (4, 21927528), (6, 14618352), (7, 12530016), (8, 10963764), (9, 9745568), (12, 7309176), (14, 6265008), (16, 5481882), (18, 4872784), (21, 4176672), (24, 3654588), (28, 3132504), (32, 2740941), (36, 2436392), (42, 2088336), (48, 1827294), (56, 1566252), (63, 1392224), (72, 1218196), (84, 1044168), (96, 913647), (112, 783126), (126, 696112), (139, 631008), (144, 609098), (168, 522084), (224, 391563), (252, 348056), (278, 315504), (288, 304549), (313, 280224), (336, 261042), (417, 210336), (504, 174028), (556, 157752), (626, 140112), (672, 130521), (834, 105168), (939, 93408), (973, 90144), (1008, 87014), (1112, 78876), (1251, 70112), (1252, 70056), (1668, 52584), (1878, 46704), (1946, 45072), (2016, 43507), (2191, 40032), (2224, 39438), (2502, 35056), (2504, 35028), (2817, 31136), (2919, 30048), (3336, 26292), (3756, 23352), (3892, 22536), (4382, 20016), (4448, 19719), (5004, 17528), (5008, 17514), (5634, 15568), (5838, 15024), (6573, 13344), (6672, 13146), (7512, 11676), (7784, 11268), (8757, 10016), (8764, 10008)]