69613804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 141114960

約数和(自身を除く): 71501156

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 67, 106, 116, 134, 169, 212, 268, 338, 377, 676, 689, 754, 871, 1378, 1508, 1537, 1742, 1943, 2756, 3074, 3484, 3551, 3886, 4901, 6148, 7102, 7772, 8957, 9802, 11323, 14204, 17914, 19604, 19981, 22646, 25259, 35828, 39962, 45292, 46163, 50518, 79924, 92326, 101036, 102979, 184652, 205958, 259753, 328367, 411916, 519506, 600119, 656734, 1039012, 1200238, 1313468, 1338727, 2400476, 2677454, 5354908, 17403451, 34806902, 69613804]

約数ペア:

[(1, 69613804), (2, 34806902), (4, 17403451), (13, 5354908), (26, 2677454), (29, 2400476), (52, 1338727), (53, 1313468), (58, 1200238), (67, 1039012), (106, 656734), (116, 600119), (134, 519506), (169, 411916), (212, 328367), (268, 259753), (338, 205958), (377, 184652), (676, 102979), (689, 101036), (754, 92326), (871, 79924), (1378, 50518), (1508, 46163), (1537, 45292), (1742, 39962), (1943, 35828), (2756, 25259), (3074, 22646), (3484, 19981), (3551, 19604), (3886, 17914), (4901, 14204), (6148, 11323), (7102, 9802), (7772, 8957)]