66913470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57191}}^1$

素因数の和:57217

約数の個数: 48

約数和(自身を含む): 187360992

約数和(自身を除く): 120447522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 57191, 114382, 171573, 285955, 343146, 514719, 571910, 743483, 857865, 1029438, 1486966, 1715730, 2230449, 2573595, 3717415, 4460898, 5147190, 6691347, 7434830, 11152245, 13382694, 22304490, 33456735, 66913470]

約数ペア:

[(1, 66913470), (2, 33456735), (3, 22304490), (5, 13382694), (6, 11152245), (9, 7434830), (10, 6691347), (13, 5147190), (15, 4460898), (18, 3717415), (26, 2573595), (30, 2230449), (39, 1715730), (45, 1486966), (65, 1029438), (78, 857865), (90, 743483), (117, 571910), (130, 514719), (195, 343146), (234, 285955), (390, 171573), (585, 114382), (1170, 57191)]