73310868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 198289728

約数和(自身を除く): 124978860

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1163, 1236, 1751, 1854, 2326, 3489, 3502, 3708, 4652, 5253, 6978, 7004, 10467, 10506, 13956, 15759, 19771, 20934, 21012, 31518, 39542, 41868, 59313, 63036, 79084, 118626, 119789, 177939, 237252, 239578, 355878, 359367, 479156, 711756, 718734, 1078101, 1437468, 2036413, 2156202, 4072826, 4312404, 6109239, 8145652, 12218478, 18327717, 24436956, 36655434, 73310868]

約数ペア:

[(1, 73310868), (2, 36655434), (3, 24436956), (4, 18327717), (6, 12218478), (9, 8145652), (12, 6109239), (17, 4312404), (18, 4072826), (34, 2156202), (36, 2036413), (51, 1437468), (68, 1078101), (102, 718734), (103, 711756), (153, 479156), (204, 359367), (206, 355878), (306, 239578), (309, 237252), (412, 177939), (612, 119789), (618, 118626), (927, 79084), (1163, 63036), (1236, 59313), (1751, 41868), (1854, 39542), (2326, 31518), (3489, 21012), (3502, 20934), (3708, 19771), (4652, 15759), (5253, 13956), (6978, 10506), (7004, 10467)]