74802012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8867}}^1$

素因数の和:8930

約数の個数: 48

約数和(自身を含む): 188711040

約数和(自身を除く): 113909028

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 8867, 17734, 26601, 35468, 53202, 106404, 168473, 328079, 336946, 505419, 656158, 673892, 984237, 1010838, 1312316, 1968474, 2021676, 3936948, 6233501, 12467002, 18700503, 24934004, 37401006, 74802012]

約数ペア:

[(1, 74802012), (2, 37401006), (3, 24934004), (4, 18700503), (6, 12467002), (12, 6233501), (19, 3936948), (37, 2021676), (38, 1968474), (57, 1312316), (74, 1010838), (76, 984237), (111, 673892), (114, 656158), (148, 505419), (222, 336946), (228, 328079), (444, 168473), (703, 106404), (1406, 53202), (2109, 35468), (2812, 26601), (4218, 17734), (8436, 8867)]