73721724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 109079076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 929, 1167, 1556, 1858, 2334, 2787, 3716, 4668, 5574, 6613, 11148, 13226, 15793, 19839, 26452, 31586, 39678, 47379, 63172, 79356, 94758, 189516, 361381, 722762, 1084143, 1445524, 2168286, 4336572, 6143477, 12286954, 18430431, 24573908, 36860862, 73721724]

約数ペア:

[(1, 73721724), (2, 36860862), (3, 24573908), (4, 18430431), (6, 12286954), (12, 6143477), (17, 4336572), (34, 2168286), (51, 1445524), (68, 1084143), (102, 722762), (204, 361381), (389, 189516), (778, 94758), (929, 79356), (1167, 63172), (1556, 47379), (1858, 39678), (2334, 31586), (2787, 26452), (3716, 19839), (4668, 15793), (5574, 13226), (6613, 11148)]