71231424

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 212872320

約数和(自身を除く): 141640896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 638, 696, 704, 928, 957, 1056, 1163, 1276, 1392, 1856, 1914, 2112, 2326, 2552, 2784, 3489, 3828, 4652, 5104, 5568, 6978, 7656, 9304, 10208, 12793, 13956, 15312, 18608, 20416, 25586, 27912, 30624, 33727, 37216, 38379, 51172, 55824, 61248, 67454, 74432, 76758, 101181, 102344, 111648, 134908, 153516, 202362, 204688, 223296, 269816, 307032, 370997, 404724, 409376, 539632, 614064, 741994, 809448, 818752, 1079264, 1112991, 1228128, 1483988, 1618896, 2158528, 2225982, 2456256, 2967976, 3237792, 4451964, 5935952, 6475584, 8903928, 11871904, 17807856, 23743808, 35615712, 71231424]

約数ペア:

[(1, 71231424), (2, 35615712), (3, 23743808), (4, 17807856), (6, 11871904), (8, 8903928), (11, 6475584), (12, 5935952), (16, 4451964), (22, 3237792), (24, 2967976), (29, 2456256), (32, 2225982), (33, 2158528), (44, 1618896), (48, 1483988), (58, 1228128), (64, 1112991), (66, 1079264), (87, 818752), (88, 809448), (96, 741994), (116, 614064), (132, 539632), (174, 409376), (176, 404724), (192, 370997), (232, 307032), (264, 269816), (319, 223296), (348, 204688), (352, 202362), (464, 153516), (528, 134908), (638, 111648), (696, 102344), (704, 101181), (928, 76758), (957, 74432), (1056, 67454), (1163, 61248), (1276, 55824), (1392, 51172), (1856, 38379), (1914, 37216), (2112, 33727), (2326, 30624), (2552, 27912), (2784, 25586), (3489, 20416), (3828, 18608), (4652, 15312), (5104, 13956), (5568, 12793), (6978, 10208), (7656, 9304)]