57781332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 168045696

約数和(自身を除く): 110264364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1373, 1503, 2004, 2338, 2746, 3006, 3507, 4119, 4676, 5492, 6012, 7014, 8238, 9611, 10521, 12357, 14028, 16476, 19222, 21042, 24714, 28833, 38444, 42084, 49428, 57666, 86499, 115332, 172998, 229291, 345996, 458582, 687873, 917164, 1375746, 1605037, 2063619, 2751492, 3210074, 4127238, 4815111, 6420148, 8254476, 9630222, 14445333, 19260444, 28890666, 57781332]

約数ペア:

[(1, 57781332), (2, 28890666), (3, 19260444), (4, 14445333), (6, 9630222), (7, 8254476), (9, 6420148), (12, 4815111), (14, 4127238), (18, 3210074), (21, 2751492), (28, 2063619), (36, 1605037), (42, 1375746), (63, 917164), (84, 687873), (126, 458582), (167, 345996), (252, 229291), (334, 172998), (501, 115332), (668, 86499), (1002, 57666), (1169, 49428), (1373, 42084), (1503, 38444), (2004, 28833), (2338, 24714), (2746, 21042), (3006, 19222), (3507, 16476), (4119, 14028), (4676, 12357), (5492, 10521), (6012, 9611), (7014, 8238)]