99487264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 208656000

約数和(自身を除く): 109168736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 919, 1592, 1838, 3184, 3383, 3676, 6368, 6766, 7352, 13532, 14704, 15623, 27064, 29408, 31246, 54128, 62492, 108256, 124984, 182881, 249968, 365762, 499936, 731524, 1463048, 2926096, 3108977, 5852192, 6217954, 12435908, 24871816, 49743632, 99487264]

約数ペア:

[(1, 99487264), (2, 49743632), (4, 24871816), (8, 12435908), (16, 6217954), (17, 5852192), (32, 3108977), (34, 2926096), (68, 1463048), (136, 731524), (199, 499936), (272, 365762), (398, 249968), (544, 182881), (796, 124984), (919, 108256), (1592, 62492), (1838, 54128), (3184, 31246), (3383, 29408), (3676, 27064), (6368, 15623), (6766, 14704), (7352, 13532)]