71964704

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 175432320

約数和(自身を除く): 103467616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 457, 518, 532, 592, 608, 703, 914, 1036, 1064, 1184, 1406, 1828, 2072, 2128, 2812, 3199, 3656, 4144, 4256, 4921, 5624, 6398, 7312, 8288, 8683, 9842, 11248, 12796, 14624, 16909, 17366, 19684, 22496, 25592, 33818, 34732, 39368, 51184, 60781, 67636, 69464, 78736, 102368, 118363, 121562, 135272, 138928, 157472, 236726, 243124, 270544, 277856, 321271, 473452, 486248, 541088, 642542, 946904, 972496, 1285084, 1893808, 1944992, 2248897, 2570168, 3787616, 4497794, 5140336, 8995588, 10280672, 17991176, 35982352, 71964704]

約数ペア:

[(1, 71964704), (2, 35982352), (4, 17991176), (7, 10280672), (8, 8995588), (14, 5140336), (16, 4497794), (19, 3787616), (28, 2570168), (32, 2248897), (37, 1944992), (38, 1893808), (56, 1285084), (74, 972496), (76, 946904), (112, 642542), (133, 541088), (148, 486248), (152, 473452), (224, 321271), (259, 277856), (266, 270544), (296, 243124), (304, 236726), (457, 157472), (518, 138928), (532, 135272), (592, 121562), (608, 118363), (703, 102368), (914, 78736), (1036, 69464), (1064, 67636), (1184, 60781), (1406, 51184), (1828, 39368), (2072, 34732), (2128, 33818), (2812, 25592), (3199, 22496), (3656, 19684), (4144, 17366), (4256, 16909), (4921, 14624), (5624, 12796), (6398, 11248), (7312, 9842), (8288, 8683)]