74511792

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1187

約数の個数: 80

約数和(自身を含む): 215328480

約数和(自身を除く): 140816688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 997, 1038, 1384, 1557, 1994, 2076, 2768, 2991, 3114, 3988, 4152, 4671, 5982, 6228, 7976, 8304, 8973, 9342, 11964, 12456, 15952, 17946, 18684, 23928, 24912, 26919, 35892, 37368, 47856, 53838, 71784, 74736, 107676, 143568, 172481, 215352, 344962, 430704, 517443, 689924, 1034886, 1379848, 1552329, 2069772, 2759696, 3104658, 4139544, 4656987, 6209316, 8279088, 9313974, 12418632, 18627948, 24837264, 37255896, 74511792]

約数ペア:

[(1, 74511792), (2, 37255896), (3, 24837264), (4, 18627948), (6, 12418632), (8, 9313974), (9, 8279088), (12, 6209316), (16, 4656987), (18, 4139544), (24, 3104658), (27, 2759696), (36, 2069772), (48, 1552329), (54, 1379848), (72, 1034886), (108, 689924), (144, 517443), (173, 430704), (216, 344962), (346, 215352), (432, 172481), (519, 143568), (692, 107676), (997, 74736), (1038, 71784), (1384, 53838), (1557, 47856), (1994, 37368), (2076, 35892), (2768, 26919), (2991, 24912), (3114, 23928), (3988, 18684), (4152, 17946), (4671, 15952), (5982, 12456), (6228, 11964), (7976, 9342), (8304, 8973)]