72196852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 156335872

約数和(自身を除く): 84139020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 823, 964, 1646, 1687, 3133, 3292, 3374, 5761, 6266, 6748, 10699, 11522, 12532, 21398, 21931, 23044, 42796, 43862, 74893, 87724, 149786, 198343, 299572, 396686, 793372, 1388401, 2578459, 2776802, 5156918, 5553604, 10313836, 18049213, 36098426, 72196852]

約数ペア:

[(1, 72196852), (2, 36098426), (4, 18049213), (7, 10313836), (13, 5553604), (14, 5156918), (26, 2776802), (28, 2578459), (52, 1388401), (91, 793372), (182, 396686), (241, 299572), (364, 198343), (482, 149786), (823, 87724), (964, 74893), (1646, 43862), (1687, 42796), (3133, 23044), (3292, 21931), (3374, 21398), (5761, 12532), (6266, 11522), (6748, 10699)]