72566424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143981}}^1$

素因数の和:144000

約数の個数: 48

約数和(自身を含む): 224611920

約数和(自身を除く): 152045496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143981, 287962, 431943, 575924, 863886, 1007867, 1151848, 1295829, 1727772, 2015734, 2591658, 3023601, 3455544, 4031468, 5183316, 6047202, 8062936, 9070803, 10366632, 12094404, 18141606, 24188808, 36283212, 72566424]

約数ペア:

[(1, 72566424), (2, 36283212), (3, 24188808), (4, 18141606), (6, 12094404), (7, 10366632), (8, 9070803), (9, 8062936), (12, 6047202), (14, 5183316), (18, 4031468), (21, 3455544), (24, 3023601), (28, 2591658), (36, 2015734), (42, 1727772), (56, 1295829), (63, 1151848), (72, 1007867), (84, 863886), (126, 575924), (168, 431943), (252, 287962), (504, 143981)]