64160992

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 162887760

約数和(自身を除く): 98726768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 68, 83, 98, 112, 116, 119, 136, 166, 196, 203, 224, 232, 238, 272, 332, 392, 406, 464, 476, 493, 544, 581, 664, 784, 812, 833, 928, 952, 986, 1162, 1328, 1411, 1421, 1568, 1624, 1666, 1904, 1972, 2324, 2407, 2656, 2822, 2842, 3248, 3332, 3451, 3808, 3944, 4067, 4648, 4814, 5644, 5684, 6496, 6664, 6902, 7888, 8134, 9296, 9628, 9877, 11288, 11368, 13328, 13804, 15776, 16268, 16849, 18592, 19256, 19754, 22576, 22736, 24157, 26656, 27608, 32536, 33698, 38512, 39508, 40919, 45152, 45472, 48314, 55216, 65072, 67396, 69139, 77024, 79016, 81838, 96628, 110432, 117943, 130144, 134792, 138278, 158032, 163676, 193256, 235886, 269584, 276556, 286433, 316064, 327352, 386512, 471772, 539168, 553112, 572866, 654704, 773024, 943544, 1106224, 1145732, 1309408, 1887088, 2005031, 2212448, 2291464, 3774176, 4010062, 4582928, 8020124, 9165856, 16040248, 32080496, 64160992]

約数ペア:

[(1, 64160992), (2, 32080496), (4, 16040248), (7, 9165856), (8, 8020124), (14, 4582928), (16, 4010062), (17, 3774176), (28, 2291464), (29, 2212448), (32, 2005031), (34, 1887088), (49, 1309408), (56, 1145732), (58, 1106224), (68, 943544), (83, 773024), (98, 654704), (112, 572866), (116, 553112), (119, 539168), (136, 471772), (166, 386512), (196, 327352), (203, 316064), (224, 286433), (232, 276556), (238, 269584), (272, 235886), (332, 193256), (392, 163676), (406, 158032), (464, 138278), (476, 134792), (493, 130144), (544, 117943), (581, 110432), (664, 96628), (784, 81838), (812, 79016), (833, 77024), (928, 69139), (952, 67396), (986, 65072), (1162, 55216), (1328, 48314), (1411, 45472), (1421, 45152), (1568, 40919), (1624, 39508), (1666, 38512), (1904, 33698), (1972, 32536), (2324, 27608), (2407, 26656), (2656, 24157), (2822, 22736), (2842, 22576), (3248, 19754), (3332, 19256), (3451, 18592), (3808, 16849), (3944, 16268), (4067, 15776), (4648, 13804), (4814, 13328), (5644, 11368), (5684, 11288), (6496, 9877), (6664, 9628), (6902, 9296), (7888, 8134)]