69652804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 135757440

約数和(自身を除く): 66104636

約数列:

[1, 2, 4, 13, 26, 52, 59, 73, 118, 146, 236, 292, 311, 622, 767, 949, 1244, 1534, 1898, 3068, 3796, 4043, 4307, 8086, 8614, 16172, 17228, 18349, 22703, 36698, 45406, 55991, 73396, 90812, 111982, 223964, 238537, 295139, 477074, 590278, 954148, 1180556, 1339477, 2678954, 5357908, 17413201, 34826402, 69652804]

約数ペア:

[(1, 69652804), (2, 34826402), (4, 17413201), (13, 5357908), (26, 2678954), (52, 1339477), (59, 1180556), (73, 954148), (118, 590278), (146, 477074), (236, 295139), (292, 238537), (311, 223964), (622, 111982), (767, 90812), (949, 73396), (1244, 55991), (1534, 45406), (1898, 36698), (3068, 22703), (3796, 18349), (4043, 17228), (4307, 16172), (8086, 8614)]