89636376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 168872424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 373, 408, 456, 527, 589, 646, 744, 746, 969, 1054, 1119, 1178, 1292, 1492, 1581, 1767, 1938, 2108, 2238, 2356, 2584, 2984, 3162, 3534, 3876, 4216, 4476, 4712, 6324, 6341, 7068, 7087, 7752, 8952, 10013, 11563, 12648, 12682, 14136, 14174, 19023, 20026, 21261, 23126, 25364, 28348, 30039, 34689, 38046, 40052, 42522, 46252, 50728, 56696, 60078, 69378, 76092, 80104, 85044, 92504, 120156, 120479, 138756, 152184, 170088, 196571, 219697, 240312, 240958, 277512, 361437, 393142, 439394, 481916, 589713, 659091, 722874, 786284, 878788, 963832, 1179426, 1318182, 1445748, 1572568, 1757576, 2358852, 2636364, 2891496, 3734849, 4717704, 5272728, 7469698, 11204547, 14939396, 22409094, 29878792, 44818188, 89636376]

約数ペア:

[(1, 89636376), (2, 44818188), (3, 29878792), (4, 22409094), (6, 14939396), (8, 11204547), (12, 7469698), (17, 5272728), (19, 4717704), (24, 3734849), (31, 2891496), (34, 2636364), (38, 2358852), (51, 1757576), (57, 1572568), (62, 1445748), (68, 1318182), (76, 1179426), (93, 963832), (102, 878788), (114, 786284), (124, 722874), (136, 659091), (152, 589713), (186, 481916), (204, 439394), (228, 393142), (248, 361437), (323, 277512), (372, 240958), (373, 240312), (408, 219697), (456, 196571), (527, 170088), (589, 152184), (646, 138756), (744, 120479), (746, 120156), (969, 92504), (1054, 85044), (1119, 80104), (1178, 76092), (1292, 69378), (1492, 60078), (1581, 56696), (1767, 50728), (1938, 46252), (2108, 42522), (2238, 40052), (2356, 38046), (2584, 34689), (2984, 30039), (3162, 28348), (3534, 25364), (3876, 23126), (4216, 21261), (4476, 20026), (4712, 19023), (6324, 14174), (6341, 14136), (7068, 12682), (7087, 12648), (7752, 11563), (8952, 10013)]