85391748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10773

約数の個数: 72

約数和(自身を含む): 246152088

約数和(自身を除く): 160760340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10733, 21466, 32199, 42932, 64398, 96597, 128796, 139529, 182461, 193194, 279058, 364922, 386388, 418587, 547383, 558116, 729844, 837174, 1094766, 1255761, 1642149, 1674348, 2189532, 2371993, 2511522, 3284298, 4743986, 5023044, 6568596, 7115979, 9487972, 14231958, 21347937, 28463916, 42695874, 85391748]

約数ペア:

[(1, 85391748), (2, 42695874), (3, 28463916), (4, 21347937), (6, 14231958), (9, 9487972), (12, 7115979), (13, 6568596), (17, 5023044), (18, 4743986), (26, 3284298), (34, 2511522), (36, 2371993), (39, 2189532), (51, 1674348), (52, 1642149), (68, 1255761), (78, 1094766), (102, 837174), (117, 729844), (153, 558116), (156, 547383), (204, 418587), (221, 386388), (234, 364922), (306, 279058), (442, 193194), (468, 182461), (612, 139529), (663, 128796), (884, 96597), (1326, 64398), (1989, 42932), (2652, 32199), (3978, 21466), (7956, 10733)]