78971808

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7547}}^1$

素因数の和:7669

約数の個数: 48

約数和(自身を含む): 209230560

約数和(自身を除く): 130258752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 7547, 10464, 15094, 22641, 30188, 45282, 60376, 90564, 120752, 181128, 241504, 362256, 724512, 822623, 1645246, 2467869, 3290492, 4935738, 6580984, 9871476, 13161968, 19742952, 26323936, 39485904, 78971808]

約数ペア:

[(1, 78971808), (2, 39485904), (3, 26323936), (4, 19742952), (6, 13161968), (8, 9871476), (12, 6580984), (16, 4935738), (24, 3290492), (32, 2467869), (48, 1645246), (96, 822623), (109, 724512), (218, 362256), (327, 241504), (436, 181128), (654, 120752), (872, 90564), (1308, 60376), (1744, 45282), (2616, 30188), (3488, 22641), (5232, 15094), (7547, 10464)]