66767688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71333}}^1$

素因数の和:71358

約数の個数: 48

約数和(自身を含む): 194741820

約数和(自身を除く): 127974132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71333, 142666, 213999, 285332, 427998, 570664, 641997, 855996, 927329, 1283994, 1711992, 1854658, 2567988, 2781987, 3709316, 5135976, 5563974, 7418632, 8345961, 11127948, 16691922, 22255896, 33383844, 66767688]

約数ペア:

[(1, 66767688), (2, 33383844), (3, 22255896), (4, 16691922), (6, 11127948), (8, 8345961), (9, 7418632), (12, 5563974), (13, 5135976), (18, 3709316), (24, 2781987), (26, 2567988), (36, 1854658), (39, 1711992), (52, 1283994), (72, 927329), (78, 855996), (104, 641997), (117, 570664), (156, 427998), (234, 285332), (312, 213999), (468, 142666), (936, 71333)]