64010032

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 133999360

約数和(自身を除く): 69989328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 127, 136, 218, 254, 272, 289, 436, 508, 578, 872, 1016, 1156, 1744, 1853, 2032, 2159, 2312, 3706, 4318, 4624, 7412, 8636, 13843, 14824, 17272, 27686, 29648, 31501, 34544, 36703, 55372, 63002, 73406, 110744, 126004, 146812, 221488, 235331, 252008, 293624, 470662, 504016, 587248, 941324, 1882648, 3765296, 4000627, 8001254, 16002508, 32005016, 64010032]

約数ペア:

[(1, 64010032), (2, 32005016), (4, 16002508), (8, 8001254), (16, 4000627), (17, 3765296), (34, 1882648), (68, 941324), (109, 587248), (127, 504016), (136, 470662), (218, 293624), (254, 252008), (272, 235331), (289, 221488), (436, 146812), (508, 126004), (578, 110744), (872, 73406), (1016, 63002), (1156, 55372), (1744, 36703), (1853, 34544), (2032, 31501), (2159, 29648), (2312, 27686), (3706, 17272), (4318, 14824), (4624, 13843), (7412, 8636)]