81373669794

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{340393}}^1$

素因数の和:340656

約数の個数: 64

約数和(自身を含む): 191165270400

約数和(自身を除く): 109791600606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 233, 342, 466, 513, 699, 1026, 1398, 2097, 4194, 4427, 6291, 8854, 12582, 13281, 26562, 39843, 79686, 119529, 239058, 340393, 680786, 1021179, 2042358, 3063537, 6127074, 6467467, 9190611, 12934934, 18381222, 19402401, 38804802, 58207203, 79311569, 116414406, 158623138, 174621609, 237934707, 349243218, 475869414, 713804121, 1427608242, 1506919811, 2141412363, 3013839622, 4282824726, 4520759433, 9041518866, 13562278299, 27124556598, 40686834897, 81373669794]

約数ペア:

[(1, 81373669794), (2, 40686834897), (3, 27124556598), (6, 13562278299), (9, 9041518866), (18, 4520759433), (19, 4282824726), (27, 3013839622), (38, 2141412363), (54, 1506919811), (57, 1427608242), (114, 713804121), (171, 475869414), (233, 349243218), (342, 237934707), (466, 174621609), (513, 158623138), (699, 116414406), (1026, 79311569), (1398, 58207203), (2097, 38804802), (4194, 19402401), (4427, 18381222), (6291, 12934934), (8854, 9190611), (12582, 6467467), (13281, 6127074), (26562, 3063537), (39843, 2042358), (79686, 1021179), (119529, 680786), (239058, 340393)]