76665990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 190434816

約数和(自身を除く): 113768826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 103, 129, 206, 215, 258, 309, 430, 515, 577, 618, 645, 1030, 1154, 1290, 1545, 1731, 2885, 3090, 3462, 4429, 5770, 8655, 8858, 13287, 17310, 22145, 24811, 26574, 44290, 49622, 59431, 66435, 74433, 118862, 124055, 132870, 148866, 178293, 248110, 297155, 356586, 372165, 594310, 744330, 891465, 1782930, 2555533, 5111066, 7666599, 12777665, 15333198, 25555330, 38332995, 76665990]

約数ペア:

[(1, 76665990), (2, 38332995), (3, 25555330), (5, 15333198), (6, 12777665), (10, 7666599), (15, 5111066), (30, 2555533), (43, 1782930), (86, 891465), (103, 744330), (129, 594310), (206, 372165), (215, 356586), (258, 297155), (309, 248110), (430, 178293), (515, 148866), (577, 132870), (618, 124055), (645, 118862), (1030, 74433), (1154, 66435), (1290, 59431), (1545, 49622), (1731, 44290), (2885, 26574), (3090, 24811), (3462, 22145), (4429, 17310), (5770, 13287), (8655, 8858)]