66723236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 120022560

約数和(自身を除く): 53299324

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 971, 1676, 1942, 3884, 17179, 34358, 39811, 68716, 79622, 159244, 406849, 813698, 1627396, 16680809, 33361618, 66723236]

約数ペア:

[(1, 66723236), (2, 33361618), (4, 16680809), (41, 1627396), (82, 813698), (164, 406849), (419, 159244), (838, 79622), (971, 68716), (1676, 39811), (1942, 34358), (3884, 17179)]