83199088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 200505024

約数和(自身を除く): 117305936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1181, 1258, 1904, 2072, 2362, 2516, 4144, 4403, 4724, 5032, 8267, 8806, 9448, 10064, 16534, 17612, 18896, 20077, 33068, 35224, 40154, 43697, 66136, 70448, 80308, 87394, 132272, 140539, 160616, 174788, 281078, 305879, 321232, 349576, 562156, 611758, 699152, 742849, 1124312, 1223516, 1485698, 2248624, 2447032, 2971396, 4894064, 5199943, 5942792, 10399886, 11885584, 20799772, 41599544, 83199088]

約数ペア:

[(1, 83199088), (2, 41599544), (4, 20799772), (7, 11885584), (8, 10399886), (14, 5942792), (16, 5199943), (17, 4894064), (28, 2971396), (34, 2447032), (37, 2248624), (56, 1485698), (68, 1223516), (74, 1124312), (112, 742849), (119, 699152), (136, 611758), (148, 562156), (238, 349576), (259, 321232), (272, 305879), (296, 281078), (476, 174788), (518, 160616), (592, 140539), (629, 132272), (952, 87394), (1036, 80308), (1181, 70448), (1258, 66136), (1904, 43697), (2072, 40154), (2362, 35224), (2516, 33068), (4144, 20077), (4403, 18896), (4724, 17612), (5032, 16534), (8267, 10064), (8806, 9448)]