66510717448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{1451}}^1$

素因数の和:2111

約数の個数: 128

約数和(自身を含む): 152989689600

約数和(自身を除く): 86478972152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 541, 623, 712, 952, 1082, 1246, 1451, 1513, 2164, 2492, 2902, 3026, 3787, 4328, 4984, 5804, 6052, 7574, 9197, 10157, 10591, 11608, 12104, 15148, 18394, 20314, 21182, 24667, 30296, 36788, 40628, 42364, 48149, 49334, 64379, 73576, 81256, 84728, 96298, 98668, 128758, 129139, 172669, 192596, 197336, 257516, 258278, 337043, 345338, 385192, 515032, 516556, 674086, 690676, 784991, 818533, 903973, 1033112, 1348172, 1381352, 1569982, 1637066, 1807946, 2195363, 2696344, 3139964, 3274132, 3615892, 4390726, 5494937, 5729731, 6279928, 6548264, 7231784, 8781452, 10989874, 11459462, 13344847, 15367541, 17562904, 21979748, 22918924, 26689694, 30735082, 43959496, 45837848, 53379388, 61470164, 69864199, 93413929, 106758776, 122940328, 139728398, 186827858, 279456796, 373655716, 489049393, 558913592, 747311432, 978098786, 1187691383, 1956197572, 2375382766, 3912395144, 4750765532, 8313839681, 9501531064, 16627679362, 33255358724, 66510717448]

約数ペア:

[(1, 66510717448), (2, 33255358724), (4, 16627679362), (7, 9501531064), (8, 8313839681), (14, 4750765532), (17, 3912395144), (28, 2375382766), (34, 1956197572), (56, 1187691383), (68, 978098786), (89, 747311432), (119, 558913592), (136, 489049393), (178, 373655716), (238, 279456796), (356, 186827858), (476, 139728398), (541, 122940328), (623, 106758776), (712, 93413929), (952, 69864199), (1082, 61470164), (1246, 53379388), (1451, 45837848), (1513, 43959496), (2164, 30735082), (2492, 26689694), (2902, 22918924), (3026, 21979748), (3787, 17562904), (4328, 15367541), (4984, 13344847), (5804, 11459462), (6052, 10989874), (7574, 8781452), (9197, 7231784), (10157, 6548264), (10591, 6279928), (11608, 5729731), (12104, 5494937), (15148, 4390726), (18394, 3615892), (20314, 3274132), (21182, 3139964), (24667, 2696344), (30296, 2195363), (36788, 1807946), (40628, 1637066), (42364, 1569982), (48149, 1381352), (49334, 1348172), (64379, 1033112), (73576, 903973), (81256, 818533), (84728, 784991), (96298, 690676), (98668, 674086), (128758, 516556), (129139, 515032), (172669, 385192), (192596, 345338), (197336, 337043), (257516, 258278)]