66657408

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10245

約数の個数: 64

約数和(自身を含む): 187492320

約数和(自身を除く): 120834912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 10211, 20422, 30633, 40844, 61266, 81688, 122532, 163376, 173587, 245064, 326752, 347174, 490128, 520761, 653504, 694348, 980256, 1041522, 1307008, 1388696, 1960512, 2083044, 2777392, 3921024, 4166088, 5554784, 8332176, 11109568, 16664352, 22219136, 33328704, 66657408]

約数ペア:

[(1, 66657408), (2, 33328704), (3, 22219136), (4, 16664352), (6, 11109568), (8, 8332176), (12, 5554784), (16, 4166088), (17, 3921024), (24, 2777392), (32, 2083044), (34, 1960512), (48, 1388696), (51, 1307008), (64, 1041522), (68, 980256), (96, 694348), (102, 653504), (128, 520761), (136, 490128), (192, 347174), (204, 326752), (272, 245064), (384, 173587), (408, 163376), (544, 122532), (816, 81688), (1088, 61266), (1632, 40844), (2176, 30633), (3264, 20422), (6528, 10211)]