85152756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28768

約数の個数: 48

約数和(自身を含む): 225243200

約数和(自身を除く): 140090444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28729, 57458, 86187, 114916, 172374, 344748, 373477, 545851, 746954, 1091702, 1120431, 1493908, 1637553, 2183404, 2240862, 3275106, 4481724, 6550212, 7096063, 14192126, 21288189, 28384252, 42576378, 85152756]

約数ペア:

[(1, 85152756), (2, 42576378), (3, 28384252), (4, 21288189), (6, 14192126), (12, 7096063), (13, 6550212), (19, 4481724), (26, 3275106), (38, 2240862), (39, 2183404), (52, 1637553), (57, 1493908), (76, 1120431), (78, 1091702), (114, 746954), (156, 545851), (228, 373477), (247, 344748), (494, 172374), (741, 114916), (988, 86187), (1482, 57458), (2964, 28729)]