66447888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106487}}^1$

素因数の和:106511

約数の個数: 40

約数和(自身を含む): 184863168

約数和(自身を除く): 118415280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106487, 212974, 319461, 425948, 638922, 851896, 1277844, 1384331, 1703792, 2555688, 2768662, 4152993, 5111376, 5537324, 8305986, 11074648, 16611972, 22149296, 33223944, 66447888]

約数ペア:

[(1, 66447888), (2, 33223944), (3, 22149296), (4, 16611972), (6, 11074648), (8, 8305986), (12, 5537324), (13, 5111376), (16, 4152993), (24, 2768662), (26, 2555688), (39, 1703792), (48, 1384331), (52, 1277844), (78, 851896), (104, 638922), (156, 425948), (208, 319461), (312, 212974), (624, 106487)]