9905424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 27676800

約数和(自身を除く): 17771376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 199, 204, 244, 272, 366, 398, 408, 488, 597, 732, 796, 816, 976, 1037, 1194, 1464, 1592, 2074, 2388, 2928, 3111, 3184, 3383, 4148, 4776, 6222, 6766, 8296, 9552, 10149, 12139, 12444, 13532, 16592, 20298, 24278, 24888, 27064, 36417, 40596, 48556, 49776, 54128, 72834, 81192, 97112, 145668, 162384, 194224, 206363, 291336, 412726, 582672, 619089, 825452, 1238178, 1650904, 2476356, 3301808, 4952712, 9905424]

約数ペア:

[(1, 9905424), (2, 4952712), (3, 3301808), (4, 2476356), (6, 1650904), (8, 1238178), (12, 825452), (16, 619089), (17, 582672), (24, 412726), (34, 291336), (48, 206363), (51, 194224), (61, 162384), (68, 145668), (102, 97112), (122, 81192), (136, 72834), (183, 54128), (199, 49776), (204, 48556), (244, 40596), (272, 36417), (366, 27064), (398, 24888), (408, 24278), (488, 20298), (597, 16592), (732, 13532), (796, 12444), (816, 12139), (976, 10149), (1037, 9552), (1194, 8296), (1464, 6766), (1592, 6222), (2074, 4776), (2388, 4148), (2928, 3383), (3111, 3184)]