66788512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17573

約数の個数: 48

約数和(自身を含む): 159122880

約数和(自身を除く): 92334368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17539, 35078, 70156, 122773, 140312, 245546, 280624, 298163, 491092, 561248, 596326, 982184, 1192652, 1964368, 2087141, 2385304, 3928736, 4174282, 4770608, 8348564, 9541216, 16697128, 33394256, 66788512]

約数ペア:

[(1, 66788512), (2, 33394256), (4, 16697128), (7, 9541216), (8, 8348564), (14, 4770608), (16, 4174282), (17, 3928736), (28, 2385304), (32, 2087141), (34, 1964368), (56, 1192652), (68, 982184), (112, 596326), (119, 561248), (136, 491092), (224, 298163), (238, 280624), (272, 245546), (476, 140312), (544, 122773), (952, 70156), (1904, 35078), (3808, 17539)]