61791002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 60136678

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 107, 133, 167, 182, 214, 247, 266, 334, 494, 749, 1169, 1391, 1498, 1729, 2033, 2171, 2338, 2782, 3173, 3458, 4066, 4342, 6346, 9737, 14231, 15197, 17869, 19474, 22211, 26429, 28462, 30394, 35738, 41249, 44422, 52858, 82498, 125083, 185003, 232297, 250166, 288743, 339511, 370006, 464594, 577486, 679022, 1626079, 2376577, 3252158, 4413643, 4753154, 8827286, 30895501, 61791002]

約数ペア:

[(1, 61791002), (2, 30895501), (7, 8827286), (13, 4753154), (14, 4413643), (19, 3252158), (26, 2376577), (38, 1626079), (91, 679022), (107, 577486), (133, 464594), (167, 370006), (182, 339511), (214, 288743), (247, 250166), (266, 232297), (334, 185003), (494, 125083), (749, 82498), (1169, 52858), (1391, 44422), (1498, 41249), (1729, 35738), (2033, 30394), (2171, 28462), (2338, 26429), (2782, 22211), (3173, 19474), (3458, 17869), (4066, 15197), (4342, 14231), (6346, 9737)]