66344996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 119917056

約数和(自身を除く): 53572060

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 2347, 4694, 7067, 9388, 14134, 28268, 86839, 173678, 347356, 448277, 896554, 1793108, 16586249, 33172498, 66344996]

約数ペア:

[(1, 66344996), (2, 33172498), (4, 16586249), (37, 1793108), (74, 896554), (148, 448277), (191, 347356), (382, 173678), (764, 86839), (2347, 28268), (4694, 14134), (7067, 9388)]