75119768

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 152800200

約数和(自身を除く): 77680432

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 361, 703, 722, 1369, 1406, 1444, 2738, 2812, 2888, 5476, 5624, 6859, 10952, 13357, 13718, 26011, 26714, 27436, 52022, 53428, 54872, 104044, 106856, 208088, 253783, 494209, 507566, 988418, 1015132, 1976836, 2030264, 3953672, 9389971, 18779942, 37559884, 75119768]

約数ペア:

[(1, 75119768), (2, 37559884), (4, 18779942), (8, 9389971), (19, 3953672), (37, 2030264), (38, 1976836), (74, 1015132), (76, 988418), (148, 507566), (152, 494209), (296, 253783), (361, 208088), (703, 106856), (722, 104044), (1369, 54872), (1406, 53428), (1444, 52022), (2738, 27436), (2812, 26714), (2888, 26011), (5476, 13718), (5624, 13357), (6859, 10952)]