69651972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{148829}}^1$

素因数の和:148852

約数の個数: 36

約数和(自身を含む): 189609420

約数和(自身を除く): 119957448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 148829, 297658, 446487, 595316, 892974, 1339461, 1785948, 1934777, 2678922, 3869554, 5357844, 5804331, 7739108, 11608662, 17412993, 23217324, 34825986, 69651972]

約数ペア:

[(1, 69651972), (2, 34825986), (3, 23217324), (4, 17412993), (6, 11608662), (9, 7739108), (12, 5804331), (13, 5357844), (18, 3869554), (26, 2678922), (36, 1934777), (39, 1785948), (52, 1339461), (78, 892974), (117, 595316), (156, 446487), (234, 297658), (468, 148829)]