8785872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 27013896

約数和(自身を除く): 18228024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 97, 102, 111, 136, 144, 148, 153, 194, 204, 222, 272, 291, 296, 306, 333, 388, 408, 444, 582, 592, 612, 629, 666, 776, 816, 873, 888, 1164, 1224, 1258, 1332, 1552, 1649, 1746, 1776, 1887, 2328, 2448, 2516, 2664, 3298, 3492, 3589, 3774, 4656, 4947, 5032, 5328, 5661, 6596, 6984, 7178, 7548, 9894, 10064, 10767, 11322, 13192, 13968, 14356, 14841, 15096, 19788, 21534, 22644, 26384, 28712, 29682, 30192, 32301, 39576, 43068, 45288, 57424, 59364, 61013, 64602, 79152, 86136, 90576, 118728, 122026, 129204, 172272, 183039, 237456, 244052, 258408, 366078, 488104, 516816, 549117, 732156, 976208, 1098234, 1464312, 2196468, 2928624, 4392936, 8785872]

約数ペア:

[(1, 8785872), (2, 4392936), (3, 2928624), (4, 2196468), (6, 1464312), (8, 1098234), (9, 976208), (12, 732156), (16, 549117), (17, 516816), (18, 488104), (24, 366078), (34, 258408), (36, 244052), (37, 237456), (48, 183039), (51, 172272), (68, 129204), (72, 122026), (74, 118728), (97, 90576), (102, 86136), (111, 79152), (136, 64602), (144, 61013), (148, 59364), (153, 57424), (194, 45288), (204, 43068), (222, 39576), (272, 32301), (291, 30192), (296, 29682), (306, 28712), (333, 26384), (388, 22644), (408, 21534), (444, 19788), (582, 15096), (592, 14841), (612, 14356), (629, 13968), (666, 13192), (776, 11322), (816, 10767), (873, 10064), (888, 9894), (1164, 7548), (1224, 7178), (1258, 6984), (1332, 6596), (1552, 5661), (1649, 5328), (1746, 5032), (1776, 4947), (1887, 4656), (2328, 3774), (2448, 3589), (2516, 3492), (2664, 3298)]