82651044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 240166080

約数和(自身を除く): 157515036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 49, 58, 74, 84, 87, 98, 111, 116, 131, 147, 148, 174, 196, 203, 222, 259, 262, 294, 348, 393, 406, 444, 518, 524, 588, 609, 777, 786, 812, 917, 1036, 1073, 1218, 1421, 1554, 1572, 1813, 1834, 2146, 2436, 2751, 2842, 3108, 3219, 3626, 3668, 3799, 4263, 4292, 4847, 5439, 5502, 5684, 6419, 6438, 7252, 7511, 7598, 8526, 9694, 10878, 11004, 11397, 12838, 12876, 14541, 15022, 15196, 17052, 19257, 19388, 21756, 22533, 22794, 25676, 26593, 29082, 30044, 33929, 38514, 45066, 45588, 52577, 53186, 58164, 67858, 77028, 79779, 90132, 101787, 105154, 106372, 135716, 140563, 157731, 159558, 186151, 203574, 210308, 237503, 281126, 315462, 319116, 372302, 407148, 421689, 475006, 558453, 562252, 630924, 712509, 744604, 843378, 950012, 983941, 1116906, 1425018, 1686756, 1967882, 2233812, 2850036, 2951823, 3935764, 5903646, 6887587, 11807292, 13775174, 20662761, 27550348, 41325522, 82651044]

約数ペア:

[(1, 82651044), (2, 41325522), (3, 27550348), (4, 20662761), (6, 13775174), (7, 11807292), (12, 6887587), (14, 5903646), (21, 3935764), (28, 2951823), (29, 2850036), (37, 2233812), (42, 1967882), (49, 1686756), (58, 1425018), (74, 1116906), (84, 983941), (87, 950012), (98, 843378), (111, 744604), (116, 712509), (131, 630924), (147, 562252), (148, 558453), (174, 475006), (196, 421689), (203, 407148), (222, 372302), (259, 319116), (262, 315462), (294, 281126), (348, 237503), (393, 210308), (406, 203574), (444, 186151), (518, 159558), (524, 157731), (588, 140563), (609, 135716), (777, 106372), (786, 105154), (812, 101787), (917, 90132), (1036, 79779), (1073, 77028), (1218, 67858), (1421, 58164), (1554, 53186), (1572, 52577), (1813, 45588), (1834, 45066), (2146, 38514), (2436, 33929), (2751, 30044), (2842, 29082), (3108, 26593), (3219, 25676), (3626, 22794), (3668, 22533), (3799, 21756), (4263, 19388), (4292, 19257), (4847, 17052), (5439, 15196), (5502, 15022), (5684, 14541), (6419, 12876), (6438, 12838), (7252, 11397), (7511, 11004), (7598, 10878), (8526, 9694)]