89585552

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 120401008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 83, 92, 112, 161, 166, 184, 322, 332, 368, 419, 581, 644, 664, 838, 1162, 1288, 1328, 1676, 1909, 2324, 2576, 2933, 3352, 3818, 4648, 5866, 6704, 7636, 9296, 9637, 11732, 13363, 15272, 19274, 23464, 26726, 30544, 34777, 38548, 46928, 53452, 67459, 69554, 77096, 106904, 134918, 139108, 154192, 213808, 243439, 269836, 278216, 486878, 539672, 556432, 799871, 973756, 1079344, 1599742, 1947512, 3199484, 3895024, 5599097, 6398968, 11198194, 12797936, 22396388, 44792776, 89585552]

約数ペア:

[(1, 89585552), (2, 44792776), (4, 22396388), (7, 12797936), (8, 11198194), (14, 6398968), (16, 5599097), (23, 3895024), (28, 3199484), (46, 1947512), (56, 1599742), (83, 1079344), (92, 973756), (112, 799871), (161, 556432), (166, 539672), (184, 486878), (322, 278216), (332, 269836), (368, 243439), (419, 213808), (581, 154192), (644, 139108), (664, 134918), (838, 106904), (1162, 77096), (1288, 69554), (1328, 67459), (1676, 53452), (1909, 46928), (2324, 38548), (2576, 34777), (2933, 30544), (3352, 26726), (3818, 23464), (4648, 19274), (5866, 15272), (6704, 13363), (7636, 11732), (9296, 9637)]