7372013436

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{5743}}^1$

素因数の和:6131

約数の個数: 72

約数和(自身を含む): 18836161344

約数和(自身を除く): 11464147908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 197, 362, 394, 543, 591, 724, 788, 1086, 1182, 1629, 1773, 2172, 2364, 3258, 3546, 5743, 6516, 7092, 11486, 17229, 22972, 34458, 35657, 51687, 68916, 71314, 103374, 106971, 142628, 206748, 213942, 320913, 427884, 641826, 1039483, 1131371, 1283652, 2078966, 2262742, 3118449, 3394113, 4157932, 4525484, 6236898, 6788226, 9355347, 10182339, 12473796, 13576452, 18710694, 20364678, 37421388, 40729356, 204778151, 409556302, 614334453, 819112604, 1228668906, 1843003359, 2457337812, 3686006718, 7372013436]

約数ペア:

[(1, 7372013436), (2, 3686006718), (3, 2457337812), (4, 1843003359), (6, 1228668906), (9, 819112604), (12, 614334453), (18, 409556302), (36, 204778151), (181, 40729356), (197, 37421388), (362, 20364678), (394, 18710694), (543, 13576452), (591, 12473796), (724, 10182339), (788, 9355347), (1086, 6788226), (1182, 6236898), (1629, 4525484), (1773, 4157932), (2172, 3394113), (2364, 3118449), (3258, 2262742), (3546, 2078966), (5743, 1283652), (6516, 1131371), (7092, 1039483), (11486, 641826), (17229, 427884), (22972, 320913), (34458, 213942), (35657, 206748), (51687, 142628), (68916, 106971), (71314, 103374)]