31045968

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1472

約数の個数: 60

約数和(自身を含む): 87473568

約数和(自身を除く): 56427600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1291, 1336, 1503, 2004, 2582, 2672, 3006, 3873, 4008, 5164, 6012, 7746, 8016, 10328, 11619, 12024, 15492, 20656, 23238, 24048, 30984, 46476, 61968, 92952, 185904, 215597, 431194, 646791, 862388, 1293582, 1724776, 1940373, 2587164, 3449552, 3880746, 5174328, 7761492, 10348656, 15522984, 31045968]

約数ペア:

[(1, 31045968), (2, 15522984), (3, 10348656), (4, 7761492), (6, 5174328), (8, 3880746), (9, 3449552), (12, 2587164), (16, 1940373), (18, 1724776), (24, 1293582), (36, 862388), (48, 646791), (72, 431194), (144, 215597), (167, 185904), (334, 92952), (501, 61968), (668, 46476), (1002, 30984), (1291, 24048), (1336, 23238), (1503, 20656), (2004, 15492), (2582, 12024), (2672, 11619), (3006, 10328), (3873, 8016), (4008, 7746), (5164, 6012)]