76172360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 188023680

約数和(自身を除く): 111851320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 743, 932, 1165, 1486, 1864, 2330, 2563, 2972, 3715, 4660, 5126, 5944, 7430, 8173, 9320, 10252, 12815, 14860, 16346, 20504, 25630, 29720, 32692, 40865, 51260, 65384, 81730, 102520, 163460, 173119, 326920, 346238, 692476, 865595, 1384952, 1731190, 1904309, 3462380, 3808618, 6924760, 7617236, 9521545, 15234472, 19043090, 38086180, 76172360]

約数ペア:

[(1, 76172360), (2, 38086180), (4, 19043090), (5, 15234472), (8, 9521545), (10, 7617236), (11, 6924760), (20, 3808618), (22, 3462380), (40, 1904309), (44, 1731190), (55, 1384952), (88, 865595), (110, 692476), (220, 346238), (233, 326920), (440, 173119), (466, 163460), (743, 102520), (932, 81730), (1165, 65384), (1486, 51260), (1864, 40865), (2330, 32692), (2563, 29720), (2972, 25630), (3715, 20504), (4660, 16346), (5126, 14860), (5944, 12815), (7430, 10252), (8173, 9320)]