63449854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 115315200

約数和(自身を除く): 51865346

約数列:

[1, 2, 13, 19, 26, 29, 38, 43, 58, 86, 103, 206, 247, 377, 494, 551, 559, 754, 817, 1102, 1118, 1247, 1339, 1634, 1957, 2494, 2678, 2987, 3914, 4429, 5974, 7163, 8858, 10621, 14326, 16211, 21242, 23693, 25441, 32422, 38831, 47386, 50882, 56753, 57577, 77662, 84151, 113506, 115154, 128441, 168302, 256882, 308009, 616018, 737789, 1093963, 1475578, 1669733, 2187926, 2440379, 3339466, 4880758, 31724927, 63449854]

約数ペア:

[(1, 63449854), (2, 31724927), (13, 4880758), (19, 3339466), (26, 2440379), (29, 2187926), (38, 1669733), (43, 1475578), (58, 1093963), (86, 737789), (103, 616018), (206, 308009), (247, 256882), (377, 168302), (494, 128441), (551, 115154), (559, 113506), (754, 84151), (817, 77662), (1102, 57577), (1118, 56753), (1247, 50882), (1339, 47386), (1634, 38831), (1957, 32422), (2494, 25441), (2678, 23693), (2987, 21242), (3914, 16211), (4429, 14326), (5974, 10621), (7163, 8858)]