74078568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54151}}^1$

素因数の和:54182

約数の個数: 48

約数和(自身を含む): 211192800

約数和(自身を除く): 137114232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 54151, 108302, 162453, 216604, 324906, 433208, 487359, 649812, 974718, 1028869, 1299624, 1949436, 2057738, 3086607, 3898872, 4115476, 6173214, 8230952, 9259821, 12346428, 18519642, 24692856, 37039284, 74078568]

約数ペア:

[(1, 74078568), (2, 37039284), (3, 24692856), (4, 18519642), (6, 12346428), (8, 9259821), (9, 8230952), (12, 6173214), (18, 4115476), (19, 3898872), (24, 3086607), (36, 2057738), (38, 1949436), (57, 1299624), (72, 1028869), (76, 974718), (114, 649812), (152, 487359), (171, 433208), (228, 324906), (342, 216604), (456, 162453), (684, 108302), (1368, 54151)]