67079768

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 81519592

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 212, 233, 371, 388, 424, 466, 679, 742, 776, 932, 1358, 1484, 1631, 1864, 2716, 2968, 3262, 5141, 5432, 6524, 10282, 12349, 13048, 20564, 22601, 24698, 35987, 41128, 45202, 49396, 71974, 86443, 90404, 98792, 143948, 158207, 172886, 180808, 287896, 316414, 345772, 632828, 691544, 1197853, 1265656, 2395706, 4791412, 8384971, 9582824, 16769942, 33539884, 67079768]

約数ペア:

[(1, 67079768), (2, 33539884), (4, 16769942), (7, 9582824), (8, 8384971), (14, 4791412), (28, 2395706), (53, 1265656), (56, 1197853), (97, 691544), (106, 632828), (194, 345772), (212, 316414), (233, 287896), (371, 180808), (388, 172886), (424, 158207), (466, 143948), (679, 98792), (742, 90404), (776, 86443), (932, 71974), (1358, 49396), (1484, 45202), (1631, 41128), (1864, 35987), (2716, 24698), (2968, 22601), (3262, 20564), (5141, 13048), (5432, 12349), (6524, 10282)]