67960746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2708

約数の個数: 72

約数和(自身を含む): 177262020

約数和(自身を除く): 109301274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2657, 2842, 3654, 4263, 5314, 7971, 8526, 12789, 15942, 18599, 23913, 25578, 37198, 47826, 55797, 77053, 111594, 130193, 154106, 167391, 231159, 260386, 334782, 390579, 462318, 539371, 693477, 781158, 1078742, 1171737, 1386954, 1618113, 2343474, 3236226, 3775597, 4854339, 7551194, 9708678, 11326791, 22653582, 33980373, 67960746]

約数ペア:

[(1, 67960746), (2, 33980373), (3, 22653582), (6, 11326791), (7, 9708678), (9, 7551194), (14, 4854339), (18, 3775597), (21, 3236226), (29, 2343474), (42, 1618113), (49, 1386954), (58, 1171737), (63, 1078742), (87, 781158), (98, 693477), (126, 539371), (147, 462318), (174, 390579), (203, 334782), (261, 260386), (294, 231159), (406, 167391), (441, 154106), (522, 130193), (609, 111594), (882, 77053), (1218, 55797), (1421, 47826), (1827, 37198), (2657, 25578), (2842, 23913), (3654, 18599), (4263, 15942), (5314, 12789), (7971, 8526)]