71613888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 203118720

約数和(自身を除く): 131504832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 134, 152, 192, 201, 228, 268, 293, 304, 402, 456, 536, 586, 608, 804, 879, 912, 1072, 1172, 1216, 1273, 1608, 1758, 1824, 2144, 2344, 2546, 3216, 3516, 3648, 3819, 4288, 4688, 5092, 5567, 6432, 7032, 7638, 9376, 10184, 11134, 12864, 14064, 15276, 16701, 18752, 19631, 20368, 22268, 28128, 30552, 33402, 39262, 40736, 44536, 56256, 58893, 61104, 66804, 78524, 81472, 89072, 117786, 122208, 133608, 157048, 178144, 235572, 244416, 267216, 314096, 356288, 372989, 471144, 534432, 628192, 745978, 942288, 1068864, 1118967, 1256384, 1491956, 1884576, 2237934, 2983912, 3769152, 4475868, 5967824, 8951736, 11935648, 17903472, 23871296, 35806944, 71613888]

約数ペア:

[(1, 71613888), (2, 35806944), (3, 23871296), (4, 17903472), (6, 11935648), (8, 8951736), (12, 5967824), (16, 4475868), (19, 3769152), (24, 2983912), (32, 2237934), (38, 1884576), (48, 1491956), (57, 1256384), (64, 1118967), (67, 1068864), (76, 942288), (96, 745978), (114, 628192), (134, 534432), (152, 471144), (192, 372989), (201, 356288), (228, 314096), (268, 267216), (293, 244416), (304, 235572), (402, 178144), (456, 157048), (536, 133608), (586, 122208), (608, 117786), (804, 89072), (879, 81472), (912, 78524), (1072, 66804), (1172, 61104), (1216, 58893), (1273, 56256), (1608, 44536), (1758, 40736), (1824, 39262), (2144, 33402), (2344, 30552), (2546, 28128), (3216, 22268), (3516, 20368), (3648, 19631), (3819, 18752), (4288, 16701), (4688, 15276), (5092, 14064), (5567, 12864), (6432, 11134), (7032, 10184), (7638, 9376)]