66078636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{423581}}^1$

素因数の和:423601

約数の個数: 24

約数和(自身を含む): 166044144

約数和(自身を除く): 99965508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 423581, 847162, 1270743, 1694324, 2541486, 5082972, 5506553, 11013106, 16519659, 22026212, 33039318, 66078636]

約数ペア:

[(1, 66078636), (2, 33039318), (3, 22026212), (4, 16519659), (6, 11013106), (12, 5506553), (13, 5082972), (26, 2541486), (39, 1694324), (52, 1270743), (78, 847162), (156, 423581)]