64857576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 190507680

約数和(自身を除く): 125650104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 168, 196, 262, 294, 392, 393, 421, 524, 588, 786, 842, 917, 1048, 1176, 1263, 1572, 1684, 1834, 2526, 2751, 2947, 3144, 3368, 3668, 5052, 5502, 5894, 6419, 7336, 8841, 10104, 11004, 11788, 12838, 17682, 19257, 20629, 22008, 23576, 25676, 35364, 38514, 41258, 51352, 55151, 61887, 70728, 77028, 82516, 110302, 123774, 154056, 165032, 165453, 220604, 247548, 330906, 386057, 441208, 495096, 661812, 772114, 1158171, 1323624, 1544228, 2316342, 2702399, 3088456, 4632684, 5404798, 8107197, 9265368, 10809596, 16214394, 21619192, 32428788, 64857576]

約数ペア:

[(1, 64857576), (2, 32428788), (3, 21619192), (4, 16214394), (6, 10809596), (7, 9265368), (8, 8107197), (12, 5404798), (14, 4632684), (21, 3088456), (24, 2702399), (28, 2316342), (42, 1544228), (49, 1323624), (56, 1158171), (84, 772114), (98, 661812), (131, 495096), (147, 441208), (168, 386057), (196, 330906), (262, 247548), (294, 220604), (392, 165453), (393, 165032), (421, 154056), (524, 123774), (588, 110302), (786, 82516), (842, 77028), (917, 70728), (1048, 61887), (1176, 55151), (1263, 51352), (1572, 41258), (1684, 38514), (1834, 35364), (2526, 25676), (2751, 23576), (2947, 22008), (3144, 20629), (3368, 19257), (3668, 17682), (5052, 12838), (5502, 11788), (5894, 11004), (6419, 10104), (7336, 8841)]