87326008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 136622792

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 119, 124, 136, 154, 187, 217, 238, 248, 269, 308, 341, 374, 434, 476, 527, 538, 616, 682, 748, 868, 952, 1054, 1076, 1309, 1364, 1496, 1736, 1883, 2108, 2152, 2387, 2618, 2728, 2959, 3689, 3766, 4216, 4573, 4774, 5236, 5797, 5918, 7378, 7532, 8339, 9146, 9548, 10472, 11594, 11836, 14756, 15064, 16678, 18292, 19096, 20713, 23188, 23672, 29512, 32011, 33356, 36584, 40579, 41426, 46376, 50303, 58373, 64022, 66712, 81158, 82852, 91729, 100606, 116746, 128044, 141763, 162316, 165704, 183458, 201212, 233492, 256088, 283526, 324632, 352121, 366916, 402424, 466984, 567052, 642103, 704242, 733832, 992341, 1134104, 1284206, 1408484, 1559393, 1984682, 2568412, 2816968, 3118786, 3969364, 5136824, 6237572, 7938728, 10915751, 12475144, 21831502, 43663004, 87326008]

約数ペア:

[(1, 87326008), (2, 43663004), (4, 21831502), (7, 12475144), (8, 10915751), (11, 7938728), (14, 6237572), (17, 5136824), (22, 3969364), (28, 3118786), (31, 2816968), (34, 2568412), (44, 1984682), (56, 1559393), (62, 1408484), (68, 1284206), (77, 1134104), (88, 992341), (119, 733832), (124, 704242), (136, 642103), (154, 567052), (187, 466984), (217, 402424), (238, 366916), (248, 352121), (269, 324632), (308, 283526), (341, 256088), (374, 233492), (434, 201212), (476, 183458), (527, 165704), (538, 162316), (616, 141763), (682, 128044), (748, 116746), (868, 100606), (952, 91729), (1054, 82852), (1076, 81158), (1309, 66712), (1364, 64022), (1496, 58373), (1736, 50303), (1883, 46376), (2108, 41426), (2152, 40579), (2387, 36584), (2618, 33356), (2728, 32011), (2959, 29512), (3689, 23672), (3766, 23188), (4216, 20713), (4573, 19096), (4774, 18292), (5236, 16678), (5797, 15064), (5918, 14756), (7378, 11836), (7532, 11594), (8339, 10472), (9146, 9548)]