70291917628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{225749}}^1$

素因数の和:226030

約数の個数: 48

約数和(自身を含む): 137671380000

約数和(自身を除く): 67379462372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 241, 323, 482, 646, 964, 1292, 4097, 4579, 8194, 9158, 16388, 18316, 77843, 155686, 225749, 311372, 451498, 902996, 3837733, 4289231, 7675466, 8578462, 15350932, 17156924, 54405509, 72916927, 108811018, 145833854, 217622036, 291667708, 924893653, 1033704671, 1849787306, 2067409342, 3699574612, 4134818684, 17572979407, 35145958814, 70291917628]

約数ペア:

[(1, 70291917628), (2, 35145958814), (4, 17572979407), (17, 4134818684), (19, 3699574612), (34, 2067409342), (38, 1849787306), (68, 1033704671), (76, 924893653), (241, 291667708), (323, 217622036), (482, 145833854), (646, 108811018), (964, 72916927), (1292, 54405509), (4097, 17156924), (4579, 15350932), (8194, 8578462), (9158, 7675466), (16388, 4289231), (18316, 3837733), (77843, 902996), (155686, 451498), (225749, 311372)]