74967774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26641}}^1$

素因数の和:26720

約数の個数: 32

約数和(自身を含む): 173918976

約数和(自身を除く): 98951202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 26641, 53282, 79923, 159846, 186487, 372974, 559461, 1118922, 1784947, 3569894, 5354841, 10709682, 12494629, 24989258, 37483887, 74967774]

約数ペア:

[(1, 74967774), (2, 37483887), (3, 24989258), (6, 12494629), (7, 10709682), (14, 5354841), (21, 3569894), (42, 1784947), (67, 1118922), (134, 559461), (201, 372974), (402, 186487), (469, 159846), (938, 79923), (1407, 53282), (2814, 26641)]