79681788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{130199}}^1$

素因数の和:130226

約数の個数: 36

約数和(自身を含む): 213267600

約数和(自身を除く): 133585812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 130199, 260398, 390597, 520796, 781194, 1171791, 1562388, 2213383, 2343582, 4426766, 4687164, 6640149, 8853532, 13280298, 19920447, 26560596, 39840894, 79681788]

約数ペア:

[(1, 79681788), (2, 39840894), (3, 26560596), (4, 19920447), (6, 13280298), (9, 8853532), (12, 6640149), (17, 4687164), (18, 4426766), (34, 2343582), (36, 2213383), (51, 1562388), (68, 1171791), (102, 781194), (153, 520796), (204, 390597), (306, 260398), (612, 130199)]