74927185984

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{21019}}^1$

素因数の和:21220

約数の個数: 112

約数和(自身を含む): 173840444800

約数和(自身を除く): 98913258816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 109, 112, 146, 218, 224, 292, 436, 448, 511, 584, 763, 872, 1022, 1168, 1526, 1744, 2044, 2336, 3052, 3488, 4088, 4672, 6104, 6976, 7957, 8176, 12208, 15914, 16352, 21019, 24416, 31828, 32704, 42038, 48832, 55699, 63656, 84076, 111398, 127312, 147133, 168152, 222796, 254624, 294266, 336304, 445592, 509248, 588532, 672608, 891184, 1177064, 1345216, 1534387, 1782368, 2291071, 2354128, 3068774, 3564736, 4582142, 4708256, 6137548, 9164284, 9416512, 10740709, 12275096, 16037497, 18328568, 21481418, 24550192, 32074994, 36657136, 42962836, 49100384, 64149988, 73314272, 85925672, 98200768, 128299976, 146628544, 167248183, 171851344, 256599952, 334496366, 343702688, 513199904, 668992732, 687405376, 1026399808, 1170737281, 1337985464, 2341474562, 2675970928, 4682949124, 5351941856, 9365898248, 10703883712, 18731796496, 37463592992, 74927185984]

約数ペア:

[(1, 74927185984), (2, 37463592992), (4, 18731796496), (7, 10703883712), (8, 9365898248), (14, 5351941856), (16, 4682949124), (28, 2675970928), (32, 2341474562), (56, 1337985464), (64, 1170737281), (73, 1026399808), (109, 687405376), (112, 668992732), (146, 513199904), (218, 343702688), (224, 334496366), (292, 256599952), (436, 171851344), (448, 167248183), (511, 146628544), (584, 128299976), (763, 98200768), (872, 85925672), (1022, 73314272), (1168, 64149988), (1526, 49100384), (1744, 42962836), (2044, 36657136), (2336, 32074994), (3052, 24550192), (3488, 21481418), (4088, 18328568), (4672, 16037497), (6104, 12275096), (6976, 10740709), (7957, 9416512), (8176, 9164284), (12208, 6137548), (15914, 4708256), (16352, 4582142), (21019, 3564736), (24416, 3068774), (31828, 2354128), (32704, 2291071), (42038, 1782368), (48832, 1534387), (55699, 1345216), (63656, 1177064), (84076, 891184), (111398, 672608), (127312, 588532), (147133, 509248), (168152, 445592), (222796, 336304), (254624, 294266)]