83738148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 213732288

約数和(自身を除く): 129994140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 169, 263, 314, 338, 471, 507, 526, 628, 676, 789, 942, 1014, 1052, 1578, 1884, 2028, 2041, 3156, 3419, 4082, 6123, 6838, 8164, 10257, 12246, 13676, 20514, 24492, 26533, 41028, 41291, 44447, 53066, 79599, 82582, 88894, 106132, 123873, 133341, 159198, 165164, 177788, 247746, 266682, 318396, 495492, 533364, 536783, 1073566, 1610349, 2147132, 3220698, 6441396, 6978179, 13956358, 20934537, 27912716, 41869074, 83738148]

約数ペア:

[(1, 83738148), (2, 41869074), (3, 27912716), (4, 20934537), (6, 13956358), (12, 6978179), (13, 6441396), (26, 3220698), (39, 2147132), (52, 1610349), (78, 1073566), (156, 536783), (157, 533364), (169, 495492), (263, 318396), (314, 266682), (338, 247746), (471, 177788), (507, 165164), (526, 159198), (628, 133341), (676, 123873), (789, 106132), (942, 88894), (1014, 82582), (1052, 79599), (1578, 53066), (1884, 44447), (2028, 41291), (2041, 41028), (3156, 26533), (3419, 24492), (4082, 20514), (6123, 13676), (6838, 12246), (8164, 10257)]