26019756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 76177920

約数和(自身を除く): 50158164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1307, 1422, 1659, 2212, 2614, 2844, 3318, 3921, 4977, 5228, 6636, 7842, 9149, 9954, 11763, 15684, 18298, 19908, 23526, 27447, 36596, 47052, 54894, 82341, 103253, 109788, 164682, 206506, 309759, 329364, 413012, 619518, 722771, 929277, 1239036, 1445542, 1858554, 2168313, 2891084, 3717108, 4336626, 6504939, 8673252, 13009878, 26019756]

約数ペア:

[(1, 26019756), (2, 13009878), (3, 8673252), (4, 6504939), (6, 4336626), (7, 3717108), (9, 2891084), (12, 2168313), (14, 1858554), (18, 1445542), (21, 1239036), (28, 929277), (36, 722771), (42, 619518), (63, 413012), (79, 329364), (84, 309759), (126, 206506), (158, 164682), (237, 109788), (252, 103253), (316, 82341), (474, 54894), (553, 47052), (711, 36596), (948, 27447), (1106, 23526), (1307, 19908), (1422, 18298), (1659, 15684), (2212, 11763), (2614, 9954), (2844, 9149), (3318, 7842), (3921, 6636), (4977, 5228)]