66967030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22397}}^1$

素因数の和:22440

約数の個数: 32

約数和(自身を含む): 135463104

約数和(自身を除く): 68496074

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 22397, 44794, 111985, 223970, 291161, 515131, 582322, 1030262, 1455805, 2575655, 2911610, 5151310, 6696703, 13393406, 33483515, 66967030]

約数ペア:

[(1, 66967030), (2, 33483515), (5, 13393406), (10, 6696703), (13, 5151310), (23, 2911610), (26, 2575655), (46, 1455805), (65, 1030262), (115, 582322), (130, 515131), (230, 291161), (299, 223970), (598, 111985), (1495, 44794), (2990, 22397)]