71366204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 100235716

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 607, 646, 884, 988, 1214, 1292, 1547, 1729, 2261, 2428, 3094, 3458, 4199, 4249, 4522, 6188, 6916, 7891, 8398, 8498, 9044, 10319, 11533, 15782, 16796, 16996, 20638, 23066, 29393, 31564, 41276, 46132, 55237, 58786, 72233, 80731, 110474, 117572, 134147, 144466, 149929, 161462, 196061, 220948, 268294, 288932, 299858, 322924, 392122, 536588, 599716, 784244, 939029, 1049503, 1372427, 1878058, 2099006, 2548793, 2744854, 3756116, 4198012, 5097586, 5489708, 10195172, 17841551, 35683102, 71366204]

約数ペア:

[(1, 71366204), (2, 35683102), (4, 17841551), (7, 10195172), (13, 5489708), (14, 5097586), (17, 4198012), (19, 3756116), (26, 2744854), (28, 2548793), (34, 2099006), (38, 1878058), (52, 1372427), (68, 1049503), (76, 939029), (91, 784244), (119, 599716), (133, 536588), (182, 392122), (221, 322924), (238, 299858), (247, 288932), (266, 268294), (323, 220948), (364, 196061), (442, 161462), (476, 149929), (494, 144466), (532, 134147), (607, 117572), (646, 110474), (884, 80731), (988, 72233), (1214, 58786), (1292, 55237), (1547, 46132), (1729, 41276), (2261, 31564), (2428, 29393), (3094, 23066), (3458, 20638), (4199, 16996), (4249, 16796), (4522, 15782), (6188, 11533), (6916, 10319), (7891, 9044), (8398, 8498)]