71459304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 219033600

約数和(自身を除く): 147574296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 367, 399, 427, 456, 488, 532, 732, 734, 798, 854, 1064, 1101, 1159, 1281, 1464, 1468, 1596, 1708, 2202, 2318, 2562, 2569, 2936, 3192, 3416, 3477, 4404, 4636, 5124, 5138, 6954, 6973, 7707, 8113, 8808, 9272, 10248, 10276, 13908, 13946, 15414, 16226, 20552, 20919, 22387, 24339, 27816, 27892, 30828, 32452, 41838, 44774, 48678, 48811, 55784, 61656, 64904, 67161, 83676, 89548, 97356, 97622, 134322, 146433, 156709, 167352, 179096, 194712, 195244, 268644, 292866, 313418, 390488, 425353, 470127, 537288, 585732, 626836, 850706, 940254, 1171464, 1253672, 1276059, 1701412, 1880508, 2552118, 2977471, 3402824, 3761016, 5104236, 5954942, 8932413, 10208472, 11909884, 17864826, 23819768, 35729652, 71459304]

約数ペア:

[(1, 71459304), (2, 35729652), (3, 23819768), (4, 17864826), (6, 11909884), (7, 10208472), (8, 8932413), (12, 5954942), (14, 5104236), (19, 3761016), (21, 3402824), (24, 2977471), (28, 2552118), (38, 1880508), (42, 1701412), (56, 1276059), (57, 1253672), (61, 1171464), (76, 940254), (84, 850706), (114, 626836), (122, 585732), (133, 537288), (152, 470127), (168, 425353), (183, 390488), (228, 313418), (244, 292866), (266, 268644), (366, 195244), (367, 194712), (399, 179096), (427, 167352), (456, 156709), (488, 146433), (532, 134322), (732, 97622), (734, 97356), (798, 89548), (854, 83676), (1064, 67161), (1101, 64904), (1159, 61656), (1281, 55784), (1464, 48811), (1468, 48678), (1596, 44774), (1708, 41838), (2202, 32452), (2318, 30828), (2562, 27892), (2569, 27816), (2936, 24339), (3192, 22387), (3416, 20919), (3477, 20552), (4404, 16226), (4636, 15414), (5124, 13946), (5138, 13908), (6954, 10276), (6973, 10248), (7707, 9272), (8113, 8808)]