66183572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 143509632

約数和(自身を除く): 77326060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 692, 1051, 1211, 2102, 2249, 2422, 4204, 4498, 4844, 7357, 8996, 13663, 14714, 15743, 27326, 29428, 31486, 54652, 62972, 95641, 181823, 191282, 363646, 382564, 727292, 1272761, 2363699, 2545522, 4727398, 5091044, 9454796, 16545893, 33091786, 66183572]

約数ペア:

[(1, 66183572), (2, 33091786), (4, 16545893), (7, 9454796), (13, 5091044), (14, 4727398), (26, 2545522), (28, 2363699), (52, 1272761), (91, 727292), (173, 382564), (182, 363646), (346, 191282), (364, 181823), (692, 95641), (1051, 62972), (1211, 54652), (2102, 31486), (2249, 29428), (2422, 27326), (4204, 15743), (4498, 14714), (4844, 13663), (7357, 8996)]