63805686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 157739520

約数和(自身を除く): 93933834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 2161, 4218, 4322, 4921, 6483, 9842, 12966, 14763, 15127, 29526, 30254, 41059, 45381, 79957, 82118, 90762, 123177, 159914, 239871, 246354, 287413, 479742, 559699, 574826, 862239, 1119398, 1519183, 1679097, 1724478, 3038366, 3358194, 4557549, 9115098, 10634281, 21268562, 31902843, 63805686]

約数ペア:

[(1, 63805686), (2, 31902843), (3, 21268562), (6, 10634281), (7, 9115098), (14, 4557549), (19, 3358194), (21, 3038366), (37, 1724478), (38, 1679097), (42, 1519183), (57, 1119398), (74, 862239), (111, 574826), (114, 559699), (133, 479742), (222, 287413), (259, 246354), (266, 239871), (399, 159914), (518, 123177), (703, 90762), (777, 82118), (798, 79957), (1406, 45381), (1554, 41059), (2109, 30254), (2161, 29526), (4218, 15127), (4322, 14763), (4921, 12966), (6483, 9842)]