89119576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 140704424

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 379, 442, 476, 494, 532, 646, 728, 758, 884, 952, 988, 1064, 1292, 1516, 1547, 1729, 1768, 1976, 2261, 2584, 2653, 3032, 3094, 3458, 4199, 4522, 4927, 5306, 6188, 6443, 6916, 7201, 8398, 9044, 9854, 10612, 12376, 12886, 13832, 14402, 16796, 18088, 19708, 21224, 25772, 28804, 29393, 33592, 34489, 39416, 45101, 50407, 51544, 57608, 58786, 68978, 83759, 90202, 93613, 100814, 117572, 122417, 137956, 167518, 180404, 187226, 201628, 235144, 244834, 275912, 335036, 360808, 374452, 403256, 489668, 586313, 655291, 670072, 748904, 856919, 979336, 1172626, 1310582, 1591421, 1713838, 2345252, 2621164, 3182842, 3427676, 4690504, 5242328, 6365684, 6855352, 11139947, 12731368, 22279894, 44559788, 89119576]

約数ペア:

[(1, 89119576), (2, 44559788), (4, 22279894), (7, 12731368), (8, 11139947), (13, 6855352), (14, 6365684), (17, 5242328), (19, 4690504), (26, 3427676), (28, 3182842), (34, 2621164), (38, 2345252), (52, 1713838), (56, 1591421), (68, 1310582), (76, 1172626), (91, 979336), (104, 856919), (119, 748904), (133, 670072), (136, 655291), (152, 586313), (182, 489668), (221, 403256), (238, 374452), (247, 360808), (266, 335036), (323, 275912), (364, 244834), (379, 235144), (442, 201628), (476, 187226), (494, 180404), (532, 167518), (646, 137956), (728, 122417), (758, 117572), (884, 100814), (952, 93613), (988, 90202), (1064, 83759), (1292, 68978), (1516, 58786), (1547, 57608), (1729, 51544), (1768, 50407), (1976, 45101), (2261, 39416), (2584, 34489), (2653, 33592), (3032, 29393), (3094, 28804), (3458, 25772), (4199, 21224), (4522, 19708), (4927, 18088), (5306, 16796), (6188, 14402), (6443, 13832), (6916, 12886), (7201, 12376), (8398, 10612), (9044, 9854)]