67417688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10627}}^1$

素因数の和:10707

約数の個数: 32

約数和(自身を含む): 138376560

約数和(自身を除く): 70958872

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 10627, 21254, 42508, 85016, 138151, 276302, 552604, 648247, 1105208, 1296494, 2592988, 5185976, 8427211, 16854422, 33708844, 67417688]

約数ペア:

[(1, 67417688), (2, 33708844), (4, 16854422), (8, 8427211), (13, 5185976), (26, 2592988), (52, 1296494), (61, 1105208), (104, 648247), (122, 552604), (244, 276302), (488, 138151), (793, 85016), (1586, 42508), (3172, 21254), (6344, 10627)]