74253972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1187}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 112955820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1187, 1203, 1604, 2374, 2406, 3561, 4748, 4812, 5213, 7122, 10426, 14244, 15431, 15639, 20852, 30862, 31278, 46293, 61724, 62556, 92586, 185172, 475987, 951974, 1427961, 1903948, 2855922, 5711844, 6187831, 12375662, 18563493, 24751324, 37126986, 74253972]

約数ペア:

[(1, 74253972), (2, 37126986), (3, 24751324), (4, 18563493), (6, 12375662), (12, 6187831), (13, 5711844), (26, 2855922), (39, 1903948), (52, 1427961), (78, 951974), (156, 475987), (401, 185172), (802, 92586), (1187, 62556), (1203, 61724), (1604, 46293), (2374, 31278), (2406, 30862), (3561, 20852), (4748, 15639), (4812, 15431), (5213, 14244), (7122, 10426)]