97613978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 201719808

約数和(自身を除く): 104105830

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 49, 62, 77, 98, 127, 154, 161, 217, 253, 254, 322, 341, 434, 506, 539, 682, 713, 889, 1078, 1127, 1397, 1426, 1519, 1771, 1778, 2254, 2387, 2794, 2921, 3038, 3542, 3937, 4774, 4991, 5842, 6223, 7843, 7874, 9779, 9982, 12397, 12446, 15686, 16709, 19558, 20447, 24794, 27559, 32131, 33418, 34937, 40894, 43307, 54901, 55118, 64262, 68453, 69874, 86614, 90551, 109802, 136906, 143129, 181102, 192913, 224917, 286258, 303149, 384307, 385826, 449834, 606298, 633857, 768614, 996061, 1267714, 1574419, 1992122, 2122043, 3148838, 4244086, 4436999, 6972427, 8873998, 13944854, 48806989, 97613978]

約数ペア:

[(1, 97613978), (2, 48806989), (7, 13944854), (11, 8873998), (14, 6972427), (22, 4436999), (23, 4244086), (31, 3148838), (46, 2122043), (49, 1992122), (62, 1574419), (77, 1267714), (98, 996061), (127, 768614), (154, 633857), (161, 606298), (217, 449834), (253, 385826), (254, 384307), (322, 303149), (341, 286258), (434, 224917), (506, 192913), (539, 181102), (682, 143129), (713, 136906), (889, 109802), (1078, 90551), (1127, 86614), (1397, 69874), (1426, 68453), (1519, 64262), (1771, 55118), (1778, 54901), (2254, 43307), (2387, 40894), (2794, 34937), (2921, 33418), (3038, 32131), (3542, 27559), (3937, 24794), (4774, 20447), (4991, 19558), (5842, 16709), (6223, 15686), (7843, 12446), (7874, 12397), (9779, 9982)]