87316686786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{7877}}^1$

素因数の和:8416

約数の個数: 128

約数和(自身を含む): 217810944000

約数和(自身を除く): 130494257214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 479, 551, 609, 798, 958, 1102, 1218, 1437, 1653, 2874, 3306, 3353, 3857, 6706, 7714, 7877, 9101, 10059, 11571, 13891, 15754, 18202, 20118, 23142, 23631, 27303, 27782, 41673, 47262, 54606, 55139, 63707, 83346, 97237, 110278, 127414, 149663, 165417, 191121, 194474, 228433, 263929, 291711, 299326, 330834, 382242, 448989, 456866, 527858, 583422, 685299, 791787, 897978, 1047641, 1370598, 1583574, 1599031, 1847503, 2095282, 3142923, 3198062, 3695006, 3773083, 4340227, 4797093, 5542509, 6285846, 7546166, 8680454, 9594186, 11085018, 11319249, 13020681, 22638498, 26041362, 26411581, 30381589, 52823162, 60763178, 71688577, 79234743, 91144767, 109419407, 143377154, 158469486, 182289534, 215065731, 218838814, 328258221, 430131462, 501820039, 656516442, 765935849, 1003640078, 1505460117, 1531871698, 2078968733, 2297807547, 3010920234, 4157937466, 4595615094, 6236906199, 12473812398, 14552781131, 29105562262, 43658343393, 87316686786]

約数ペア:

[(1, 87316686786), (2, 43658343393), (3, 29105562262), (6, 14552781131), (7, 12473812398), (14, 6236906199), (19, 4595615094), (21, 4157937466), (29, 3010920234), (38, 2297807547), (42, 2078968733), (57, 1531871698), (58, 1505460117), (87, 1003640078), (114, 765935849), (133, 656516442), (174, 501820039), (203, 430131462), (266, 328258221), (399, 218838814), (406, 215065731), (479, 182289534), (551, 158469486), (609, 143377154), (798, 109419407), (958, 91144767), (1102, 79234743), (1218, 71688577), (1437, 60763178), (1653, 52823162), (2874, 30381589), (3306, 26411581), (3353, 26041362), (3857, 22638498), (6706, 13020681), (7714, 11319249), (7877, 11085018), (9101, 9594186), (10059, 8680454), (11571, 7546166), (13891, 6285846), (15754, 5542509), (18202, 4797093), (20118, 4340227), (23142, 3773083), (23631, 3695006), (27303, 3198062), (27782, 3142923), (41673, 2095282), (47262, 1847503), (54606, 1599031), (55139, 1583574), (63707, 1370598), (83346, 1047641), (97237, 897978), (110278, 791787), (127414, 685299), (149663, 583422), (165417, 527858), (191121, 456866), (194474, 448989), (228433, 382242), (263929, 330834), (291711, 299326)]