71959232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 161894520

約数和(自身を除く): 89935288

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 59, 64, 68, 76, 118, 136, 152, 236, 272, 304, 323, 472, 544, 608, 646, 944, 1003, 1088, 1121, 1216, 1292, 1888, 2006, 2242, 2584, 3481, 3776, 4012, 4484, 5168, 6962, 8024, 8968, 10336, 13924, 16048, 17936, 19057, 20672, 27848, 32096, 35872, 38114, 55696, 59177, 64192, 66139, 71744, 76228, 111392, 118354, 132278, 152456, 222784, 236708, 264556, 304912, 473416, 529112, 609824, 946832, 1058224, 1124363, 1219648, 1893664, 2116448, 2248726, 3787328, 4232896, 4497452, 8994904, 17989808, 35979616, 71959232]

約数ペア:

[(1, 71959232), (2, 35979616), (4, 17989808), (8, 8994904), (16, 4497452), (17, 4232896), (19, 3787328), (32, 2248726), (34, 2116448), (38, 1893664), (59, 1219648), (64, 1124363), (68, 1058224), (76, 946832), (118, 609824), (136, 529112), (152, 473416), (236, 304912), (272, 264556), (304, 236708), (323, 222784), (472, 152456), (544, 132278), (608, 118354), (646, 111392), (944, 76228), (1003, 71744), (1088, 66139), (1121, 64192), (1216, 59177), (1292, 55696), (1888, 38114), (2006, 35872), (2242, 32096), (2584, 27848), (3481, 20672), (3776, 19057), (4012, 17936), (4484, 16048), (5168, 13924), (6962, 10336), (8024, 8968)]