31528056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 91457280

約数和(自身を除く): 59929224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2801, 2814, 3752, 5602, 5628, 8403, 11204, 11256, 16806, 19607, 22408, 33612, 39214, 58821, 67224, 78428, 117642, 156856, 187667, 235284, 375334, 470568, 563001, 750668, 1126002, 1313669, 1501336, 2252004, 2627338, 3941007, 4504008, 5254676, 7882014, 10509352, 15764028, 31528056]

約数ペア:

[(1, 31528056), (2, 15764028), (3, 10509352), (4, 7882014), (6, 5254676), (7, 4504008), (8, 3941007), (12, 2627338), (14, 2252004), (21, 1501336), (24, 1313669), (28, 1126002), (42, 750668), (56, 563001), (67, 470568), (84, 375334), (134, 235284), (168, 187667), (201, 156856), (268, 117642), (402, 78428), (469, 67224), (536, 58821), (804, 39214), (938, 33612), (1407, 22408), (1608, 19607), (1876, 16806), (2801, 11256), (2814, 11204), (3752, 8403), (5602, 5628)]