76812554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 151468800

約数和(自身を除く): 74656246

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 97, 133, 182, 194, 229, 247, 266, 458, 494, 679, 1261, 1358, 1603, 1729, 1843, 2522, 2977, 3206, 3458, 3686, 4351, 5954, 8702, 8827, 12901, 17654, 20839, 22213, 23959, 25802, 30457, 41678, 44426, 47918, 56563, 60914, 113126, 155491, 167713, 288769, 310982, 335426, 395941, 422047, 577538, 791882, 844094, 2021383, 2954329, 4042766, 5486611, 5908658, 10973222, 38406277, 76812554]

約数ペア:

[(1, 76812554), (2, 38406277), (7, 10973222), (13, 5908658), (14, 5486611), (19, 4042766), (26, 2954329), (38, 2021383), (91, 844094), (97, 791882), (133, 577538), (182, 422047), (194, 395941), (229, 335426), (247, 310982), (266, 288769), (458, 167713), (494, 155491), (679, 113126), (1261, 60914), (1358, 56563), (1603, 47918), (1729, 44426), (1843, 41678), (2522, 30457), (2977, 25802), (3206, 23959), (3458, 22213), (3686, 20839), (4351, 17654), (5954, 12901), (8702, 8827)]