89179188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 256327680

約数和(自身を除く): 167148492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1489, 1932, 2139, 2604, 2852, 2978, 4278, 4467, 4991, 5956, 8556, 8934, 9982, 10423, 14973, 17868, 19964, 20846, 29946, 31269, 34247, 41692, 46159, 59892, 62538, 68494, 92318, 102741, 125076, 136988, 138477, 184636, 205482, 239729, 276954, 323113, 410964, 479458, 553908, 646226, 719187, 958916, 969339, 1061657, 1292452, 1438374, 1938678, 2123314, 2876748, 3184971, 3877356, 4246628, 6369942, 7431599, 12739884, 14863198, 22294797, 29726396, 44589594, 89179188]

約数ペア:

[(1, 89179188), (2, 44589594), (3, 29726396), (4, 22294797), (6, 14863198), (7, 12739884), (12, 7431599), (14, 6369942), (21, 4246628), (23, 3877356), (28, 3184971), (31, 2876748), (42, 2123314), (46, 1938678), (62, 1438374), (69, 1292452), (84, 1061657), (92, 969339), (93, 958916), (124, 719187), (138, 646226), (161, 553908), (186, 479458), (217, 410964), (276, 323113), (322, 276954), (372, 239729), (434, 205482), (483, 184636), (644, 138477), (651, 136988), (713, 125076), (868, 102741), (966, 92318), (1302, 68494), (1426, 62538), (1489, 59892), (1932, 46159), (2139, 41692), (2604, 34247), (2852, 31269), (2978, 29946), (4278, 20846), (4467, 19964), (4991, 17868), (5956, 14973), (8556, 10423), (8934, 9982)]