89868504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 258048000

約数和(自身を除く): 168179496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 79, 88, 93, 124, 132, 139, 158, 186, 237, 248, 264, 278, 316, 341, 372, 417, 474, 556, 632, 682, 744, 834, 869, 948, 1023, 1112, 1364, 1529, 1668, 1738, 1896, 2046, 2449, 2607, 2728, 3058, 3336, 3476, 4092, 4309, 4587, 4898, 5214, 6116, 6952, 7347, 8184, 8618, 9174, 9796, 10428, 10981, 12232, 12927, 14694, 17236, 18348, 19592, 20856, 21962, 25854, 26939, 29388, 32943, 34472, 36696, 43924, 47399, 51708, 53878, 58776, 65886, 80817, 87848, 94798, 103416, 107756, 120791, 131772, 142197, 161634, 189596, 215512, 241582, 263544, 284394, 323268, 340411, 362373, 379192, 483164, 568788, 646536, 680822, 724746, 966328, 1021233, 1137576, 1361644, 1449492, 2042466, 2723288, 2898984, 3744521, 4084932, 7489042, 8169864, 11233563, 14978084, 22467126, 29956168, 44934252, 89868504]

約数ペア:

[(1, 89868504), (2, 44934252), (3, 29956168), (4, 22467126), (6, 14978084), (8, 11233563), (11, 8169864), (12, 7489042), (22, 4084932), (24, 3744521), (31, 2898984), (33, 2723288), (44, 2042466), (62, 1449492), (66, 1361644), (79, 1137576), (88, 1021233), (93, 966328), (124, 724746), (132, 680822), (139, 646536), (158, 568788), (186, 483164), (237, 379192), (248, 362373), (264, 340411), (278, 323268), (316, 284394), (341, 263544), (372, 241582), (417, 215512), (474, 189596), (556, 161634), (632, 142197), (682, 131772), (744, 120791), (834, 107756), (869, 103416), (948, 94798), (1023, 87848), (1112, 80817), (1364, 65886), (1529, 58776), (1668, 53878), (1738, 51708), (1896, 47399), (2046, 43924), (2449, 36696), (2607, 34472), (2728, 32943), (3058, 29388), (3336, 26939), (3476, 25854), (4092, 21962), (4309, 20856), (4587, 19592), (4898, 18348), (5214, 17236), (6116, 14694), (6952, 12927), (7347, 12232), (8184, 10981), (8618, 10428), (9174, 9796)]