675201996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{62311}}^1$

素因数の和:62371

約数の個数: 72

約数和(自身を含む): 1995977984

約数和(自身を除く): 1320775988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 62311, 124622, 186933, 249244, 373866, 436177, 560799, 747732, 872354, 1121598, 1308531, 1744708, 2243196, 2617062, 2679373, 3925593, 5234124, 5358746, 7851186, 8038119, 10717492, 15702372, 16076238, 18755611, 24114357, 32152476, 37511222, 48228714, 56266833, 75022444, 96457428, 112533666, 168800499, 225067332, 337600998, 675201996]

約数ペア:

[(1, 675201996), (2, 337600998), (3, 225067332), (4, 168800499), (6, 112533666), (7, 96457428), (9, 75022444), (12, 56266833), (14, 48228714), (18, 37511222), (21, 32152476), (28, 24114357), (36, 18755611), (42, 16076238), (43, 15702372), (63, 10717492), (84, 8038119), (86, 7851186), (126, 5358746), (129, 5234124), (172, 3925593), (252, 2679373), (258, 2617062), (301, 2243196), (387, 1744708), (516, 1308531), (602, 1121598), (774, 872354), (903, 747732), (1204, 560799), (1548, 436177), (1806, 373866), (2709, 249244), (3612, 186933), (5418, 124622), (10836, 62311)]