89345561.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 269031546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 399, 411, 503, 798, 822, 959, 1006, 1197, 1233, 1509, 1918, 2394, 2466, 2603, 2877, 3018, 3521, 4527, 5206, 5754, 7042, 7809, 8631, 9054, 9557, 10563, 15618, 17262, 18221, 19114, 21126, 23427, 28671, 31689, 36442, 46854, 54663, 57342, 63378, 66899, 68911, 86013, 109326, 133798, 137822, 163989, 172026, 200697, 206733, 327978, 401394, 413466, 482377, 602091, 620199, 964754, 1204182, 1240398, 1309309, 1447131, 2618618, 2894262, 3927927, 4341393, 7855854, 8682786, 9165163, 11783781, 18330326, 23567562, 27495489, 54990978, 82486467, 164972934]

約数ペア:

[(1, 164972934), (2, 82486467), (3, 54990978), (6, 27495489), (7, 23567562), (9, 18330326), (14, 11783781), (18, 9165163), (19, 8682786), (21, 7855854), (38, 4341393), (42, 3927927), (57, 2894262), (63, 2618618), (114, 1447131), (126, 1309309), (133, 1240398), (137, 1204182), (171, 964754), (266, 620199), (274, 602091), (342, 482377), (399, 413466), (411, 401394), (503, 327978), (798, 206733), (822, 200697), (959, 172026), (1006, 163989), (1197, 137822), (1233, 133798), (1509, 109326), (1918, 86013), (2394, 68911), (2466, 66899), (2603, 63378), (2877, 57342), (3018, 54663), (3521, 46854), (4527, 36442), (5206, 31689), (5754, 28671), (7042, 23427), (7809, 21126), (8631, 19114), (9054, 18221), (9557, 17262), (10563, 15618)]