63828828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13367

約数の個数: 72

約数和(自身を含む): 194113920

約数和(自身を除く): 130285092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13331, 26662, 39993, 53324, 79986, 93317, 119979, 159972, 186634, 239958, 253289, 279951, 373268, 479916, 506578, 559902, 759867, 839853, 1013156, 1119804, 1519734, 1679706, 1773023, 2279601, 3039468, 3359412, 3546046, 4559202, 5319069, 7092092, 9118404, 10638138, 15957207, 21276276, 31914414, 63828828]

約数ペア:

[(1, 63828828), (2, 31914414), (3, 21276276), (4, 15957207), (6, 10638138), (7, 9118404), (9, 7092092), (12, 5319069), (14, 4559202), (18, 3546046), (19, 3359412), (21, 3039468), (28, 2279601), (36, 1773023), (38, 1679706), (42, 1519734), (57, 1119804), (63, 1013156), (76, 839853), (84, 759867), (114, 559902), (126, 506578), (133, 479916), (171, 373268), (228, 279951), (252, 253289), (266, 239958), (342, 186634), (399, 159972), (532, 119979), (684, 93317), (798, 79986), (1197, 53324), (1596, 39993), (2394, 26662), (4788, 13331)]