68767568

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 137074560

約数和(自身を除く): 68306992

約数列:

[1, 2, 4, 8, 16, 59, 97, 118, 194, 236, 388, 472, 751, 776, 944, 1502, 1552, 3004, 5723, 6008, 11446, 12016, 22892, 44309, 45784, 72847, 88618, 91568, 145694, 177236, 291388, 354472, 582776, 708944, 1165552, 4297973, 8595946, 17191892, 34383784, 68767568]

約数ペア:

[(1, 68767568), (2, 34383784), (4, 17191892), (8, 8595946), (16, 4297973), (59, 1165552), (97, 708944), (118, 582776), (194, 354472), (236, 291388), (388, 177236), (472, 145694), (751, 91568), (776, 88618), (944, 72847), (1502, 45784), (1552, 44309), (3004, 22892), (5723, 12016), (6008, 11446)]