73986390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 193909248

約数和(自身を除く): 119922858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6473, 11430, 12946, 19419, 32365, 38838, 58257, 64730, 97095, 116514, 194190, 291285, 582570, 822071, 1644142, 2466213, 4110355, 4932426, 7398639, 8220710, 12331065, 14797278, 24662130, 36993195, 73986390]

約数ペア:

[(1, 73986390), (2, 36993195), (3, 24662130), (5, 14797278), (6, 12331065), (9, 8220710), (10, 7398639), (15, 4932426), (18, 4110355), (30, 2466213), (45, 1644142), (90, 822071), (127, 582570), (254, 291285), (381, 194190), (635, 116514), (762, 97095), (1143, 64730), (1270, 58257), (1905, 38838), (2286, 32365), (3810, 19419), (5715, 12946), (6473, 11430)]