66873852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 180756576

約数和(自身を除く): 113882724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 967, 1017, 1356, 1921, 1934, 2034, 2901, 3842, 3868, 4068, 5763, 5802, 7684, 8703, 11526, 11604, 16439, 17289, 17406, 23052, 32878, 34578, 34812, 49317, 65756, 69156, 98634, 109271, 147951, 197268, 218542, 295902, 327813, 437084, 591804, 655626, 983439, 1311252, 1857607, 1966878, 3715214, 3933756, 5572821, 7430428, 11145642, 16718463, 22291284, 33436926, 66873852]

約数ペア:

[(1, 66873852), (2, 33436926), (3, 22291284), (4, 16718463), (6, 11145642), (9, 7430428), (12, 5572821), (17, 3933756), (18, 3715214), (34, 1966878), (36, 1857607), (51, 1311252), (68, 983439), (102, 655626), (113, 591804), (153, 437084), (204, 327813), (226, 295902), (306, 218542), (339, 197268), (452, 147951), (612, 109271), (678, 98634), (967, 69156), (1017, 65756), (1356, 49317), (1921, 34812), (1934, 34578), (2034, 32878), (2901, 23052), (3842, 17406), (3868, 17289), (4068, 16439), (5763, 11604), (5802, 11526), (7684, 8703)]