73991712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 199974096

約数和(自身を除く): 125982384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 563, 592, 888, 1126, 1184, 1369, 1689, 1776, 2252, 2738, 3378, 3552, 4107, 4504, 5476, 6756, 8214, 9008, 10952, 13512, 16428, 18016, 20831, 21904, 27024, 32856, 41662, 43808, 54048, 62493, 65712, 83324, 124986, 131424, 166648, 249972, 333296, 499944, 666592, 770747, 999888, 1541494, 1999776, 2312241, 3082988, 4624482, 6165976, 9248964, 12331952, 18497928, 24663904, 36995856, 73991712]

約数ペア:

[(1, 73991712), (2, 36995856), (3, 24663904), (4, 18497928), (6, 12331952), (8, 9248964), (12, 6165976), (16, 4624482), (24, 3082988), (32, 2312241), (37, 1999776), (48, 1541494), (74, 999888), (96, 770747), (111, 666592), (148, 499944), (222, 333296), (296, 249972), (444, 166648), (563, 131424), (592, 124986), (888, 83324), (1126, 65712), (1184, 62493), (1369, 54048), (1689, 43808), (1776, 41662), (2252, 32856), (2738, 27024), (3378, 21904), (3552, 20831), (4107, 18016), (4504, 16428), (5476, 13512), (6756, 10952), (8214, 9008)]