67546144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 69961184

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 97, 188, 194, 376, 388, 463, 752, 776, 926, 1504, 1552, 1852, 3104, 3704, 4559, 7408, 9118, 14816, 18236, 21761, 36472, 43522, 44911, 72944, 87044, 89822, 145888, 174088, 179644, 348176, 359288, 696352, 718576, 1437152, 2110817, 4221634, 8443268, 16886536, 33773072, 67546144]

約数ペア:

[(1, 67546144), (2, 33773072), (4, 16886536), (8, 8443268), (16, 4221634), (32, 2110817), (47, 1437152), (94, 718576), (97, 696352), (188, 359288), (194, 348176), (376, 179644), (388, 174088), (463, 145888), (752, 89822), (776, 87044), (926, 72944), (1504, 44911), (1552, 43522), (1852, 36472), (3104, 21761), (3704, 18236), (4559, 14816), (7408, 9118)]