74668048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51283}}^1$

素因数の和:51311

約数の個数: 40

約数和(自身を含む): 178058048

約数和(自身を除く): 103390000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51283, 102566, 205132, 358981, 410264, 666679, 717962, 820528, 1333358, 1435924, 2666716, 2871848, 4666753, 5333432, 5743696, 9333506, 10666864, 18667012, 37334024, 74668048]

約数ペア:

[(1, 74668048), (2, 37334024), (4, 18667012), (7, 10666864), (8, 9333506), (13, 5743696), (14, 5333432), (16, 4666753), (26, 2871848), (28, 2666716), (52, 1435924), (56, 1333358), (91, 820528), (104, 717962), (112, 666679), (182, 410264), (208, 358981), (364, 205132), (728, 102566), (1456, 51283)]