66975984

素因数分解:

$2^4\times 3^4\times {\mathrm{51679}}^1$

素因数の和:51699

約数の個数: 50

約数和(自身を含む): 193851680

約数和(自身を除く): 126875696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 51679, 103358, 155037, 206716, 310074, 413432, 465111, 620148, 826864, 930222, 1240296, 1395333, 1860444, 2480592, 2790666, 3720888, 4185999, 5581332, 7441776, 8371998, 11162664, 16743996, 22325328, 33487992, 66975984]

約数ペア:

[(1, 66975984), (2, 33487992), (3, 22325328), (4, 16743996), (6, 11162664), (8, 8371998), (9, 7441776), (12, 5581332), (16, 4185999), (18, 3720888), (24, 2790666), (27, 2480592), (36, 1860444), (48, 1395333), (54, 1240296), (72, 930222), (81, 826864), (108, 620148), (144, 465111), (162, 413432), (216, 310074), (324, 206716), (432, 155037), (648, 103358), (1296, 51679)]