69991896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11848

約数の個数: 64

約数和(自身を含む): 198374400

約数和(自身を除く): 128382504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 11807, 23614, 35421, 47228, 70842, 94456, 141684, 153491, 224333, 283368, 306982, 448666, 460473, 613964, 672999, 897332, 920946, 1227928, 1345998, 1794664, 1841892, 2691996, 2916329, 3683784, 5383992, 5832658, 8748987, 11665316, 17497974, 23330632, 34995948, 69991896]

約数ペア:

[(1, 69991896), (2, 34995948), (3, 23330632), (4, 17497974), (6, 11665316), (8, 8748987), (12, 5832658), (13, 5383992), (19, 3683784), (24, 2916329), (26, 2691996), (38, 1841892), (39, 1794664), (52, 1345998), (57, 1227928), (76, 920946), (78, 897332), (104, 672999), (114, 613964), (152, 460473), (156, 448666), (228, 306982), (247, 283368), (312, 224333), (456, 153491), (494, 141684), (741, 94456), (988, 70842), (1482, 47228), (1976, 35421), (2964, 23614), (5928, 11807)]