78136416

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5188

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 148300704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 5119, 7632, 10238, 15264, 15357, 20476, 30714, 40952, 46071, 61428, 81904, 92142, 122856, 163808, 184284, 245712, 271307, 368568, 491424, 542614, 737136, 813921, 1085228, 1474272, 1627842, 2170456, 2441763, 3255684, 4340912, 4883526, 6511368, 8681824, 9767052, 13022736, 19534104, 26045472, 39068208, 78136416]

約数ペア:

[(1, 78136416), (2, 39068208), (3, 26045472), (4, 19534104), (6, 13022736), (8, 9767052), (9, 8681824), (12, 6511368), (16, 4883526), (18, 4340912), (24, 3255684), (32, 2441763), (36, 2170456), (48, 1627842), (53, 1474272), (72, 1085228), (96, 813921), (106, 737136), (144, 542614), (159, 491424), (212, 368568), (288, 271307), (318, 245712), (424, 184284), (477, 163808), (636, 122856), (848, 92142), (954, 81904), (1272, 61428), (1696, 46071), (1908, 40952), (2544, 30714), (3816, 20476), (5088, 15357), (5119, 15264), (7632, 10238)]