74271793232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1244167}}^1$

素因数の和:1244236

約数の個数: 80

約数和(自身を含む): 181429554432

約数和(自身を除く): 107157761200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8528, 14924, 29848, 59696, 1244167, 2488334, 4976668, 8709169, 9953336, 16174171, 17418338, 19906672, 32348342, 34836676, 51010847, 64696684, 69673352, 102021694, 113219197, 129393368, 139346704, 204043388, 226438394, 258786736, 357075929, 408086776, 452876788, 663141011, 714151858, 816173552, 905753576, 1326282022, 1428303716, 1811507152, 2652564044, 2856607432, 4641987077, 5305128088, 5713214864, 9283974154, 10610256176, 18567948308, 37135896616, 74271793232]

約数ペア:

[(1, 74271793232), (2, 37135896616), (4, 18567948308), (7, 10610256176), (8, 9283974154), (13, 5713214864), (14, 5305128088), (16, 4641987077), (26, 2856607432), (28, 2652564044), (41, 1811507152), (52, 1428303716), (56, 1326282022), (82, 905753576), (91, 816173552), (104, 714151858), (112, 663141011), (164, 452876788), (182, 408086776), (208, 357075929), (287, 258786736), (328, 226438394), (364, 204043388), (533, 139346704), (574, 129393368), (656, 113219197), (728, 102021694), (1066, 69673352), (1148, 64696684), (1456, 51010847), (2132, 34836676), (2296, 32348342), (3731, 19906672), (4264, 17418338), (4592, 16174171), (7462, 9953336), (8528, 8709169), (14924, 4976668), (29848, 2488334), (59696, 1244167)]