74141892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 215151552

約数和(自身を除く): 141009660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 293, 297, 324, 396, 426, 586, 594, 639, 781, 852, 879, 891, 1172, 1188, 1278, 1562, 1758, 1782, 1917, 2343, 2556, 2637, 3124, 3223, 3516, 3564, 3834, 4686, 5274, 5751, 6446, 7029, 7668, 7911, 9372, 9669, 10548, 11502, 12892, 14058, 15822, 19338, 20803, 21087, 23004, 23733, 28116, 29007, 31644, 38676, 41606, 42174, 47466, 58014, 62409, 63261, 83212, 84348, 87021, 94932, 116028, 124818, 126522, 174042, 187227, 228833, 249636, 253044, 261063, 348084, 374454, 457666, 522126, 561681, 686499, 748908, 915332, 1044252, 1123362, 1372998, 1685043, 2059497, 2246724, 2745996, 3370086, 4118994, 6178491, 6740172, 8237988, 12356982, 18535473, 24713964, 37070946, 74141892]

約数ペア:

[(1, 74141892), (2, 37070946), (3, 24713964), (4, 18535473), (6, 12356982), (9, 8237988), (11, 6740172), (12, 6178491), (18, 4118994), (22, 3370086), (27, 2745996), (33, 2246724), (36, 2059497), (44, 1685043), (54, 1372998), (66, 1123362), (71, 1044252), (81, 915332), (99, 748908), (108, 686499), (132, 561681), (142, 522126), (162, 457666), (198, 374454), (213, 348084), (284, 261063), (293, 253044), (297, 249636), (324, 228833), (396, 187227), (426, 174042), (586, 126522), (594, 124818), (639, 116028), (781, 94932), (852, 87021), (879, 84348), (891, 83212), (1172, 63261), (1188, 62409), (1278, 58014), (1562, 47466), (1758, 42174), (1782, 41606), (1917, 38676), (2343, 31644), (2556, 29007), (2637, 28116), (3124, 23733), (3223, 23004), (3516, 21087), (3564, 20803), (3834, 19338), (4686, 15822), (5274, 14058), (5751, 12892), (6446, 11502), (7029, 10548), (7668, 9669), (7911, 9372)]