77699996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 158669280

約数和(自身を除く): 80969284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 374, 436, 748, 953, 1199, 1853, 1906, 2398, 3706, 3812, 4796, 7412, 10483, 16201, 20383, 20966, 32402, 40766, 41932, 64804, 81532, 103877, 178211, 207754, 356422, 415508, 712844, 1142647, 1765909, 2285294, 3531818, 4570588, 7063636, 19424999, 38849998, 77699996]

約数ペア:

[(1, 77699996), (2, 38849998), (4, 19424999), (11, 7063636), (17, 4570588), (22, 3531818), (34, 2285294), (44, 1765909), (68, 1142647), (109, 712844), (187, 415508), (218, 356422), (374, 207754), (436, 178211), (748, 103877), (953, 81532), (1199, 64804), (1853, 41932), (1906, 40766), (2398, 32402), (3706, 20966), (3812, 20383), (4796, 16201), (7412, 10483)]