79744672

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 193898880

約数和(自身を除く): 114154208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 457, 532, 574, 608, 656, 779, 914, 1064, 1148, 1312, 1558, 1828, 2128, 2296, 3116, 3199, 3656, 4256, 4592, 5453, 6232, 6398, 7312, 8683, 9184, 10906, 12464, 12796, 14624, 17366, 18737, 21812, 24928, 25592, 34732, 37474, 43624, 51184, 60781, 69464, 74948, 87248, 102368, 121562, 131159, 138928, 149896, 174496, 243124, 262318, 277856, 299792, 356003, 486248, 524636, 599584, 712006, 972496, 1049272, 1424012, 1944992, 2098544, 2492021, 2848024, 4197088, 4984042, 5696048, 9968084, 11392096, 19936168, 39872336, 79744672]

約数ペア:

[(1, 79744672), (2, 39872336), (4, 19936168), (7, 11392096), (8, 9968084), (14, 5696048), (16, 4984042), (19, 4197088), (28, 2848024), (32, 2492021), (38, 2098544), (41, 1944992), (56, 1424012), (76, 1049272), (82, 972496), (112, 712006), (133, 599584), (152, 524636), (164, 486248), (224, 356003), (266, 299792), (287, 277856), (304, 262318), (328, 243124), (457, 174496), (532, 149896), (574, 138928), (608, 131159), (656, 121562), (779, 102368), (914, 87248), (1064, 74948), (1148, 69464), (1312, 60781), (1558, 51184), (1828, 43624), (2128, 37474), (2296, 34732), (3116, 25592), (3199, 24928), (3656, 21812), (4256, 18737), (4592, 17366), (5453, 14624), (6232, 12796), (6398, 12464), (7312, 10906), (8683, 9184)]