71258784

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 198858240

約数和(自身を除く): 127599456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 547, 552, 708, 736, 944, 1094, 1104, 1357, 1416, 1641, 1888, 2188, 2208, 2714, 2832, 3282, 4071, 4376, 5428, 5664, 6564, 8142, 8752, 10856, 12581, 13128, 16284, 17504, 21712, 25162, 26256, 32273, 32568, 37743, 43424, 50324, 52512, 64546, 65136, 75486, 96819, 100648, 129092, 130272, 150972, 193638, 201296, 258184, 301944, 387276, 402592, 516368, 603888, 742279, 774552, 1032736, 1207776, 1484558, 1549104, 2226837, 2969116, 3098208, 4453674, 5938232, 8907348, 11876464, 17814696, 23752928, 35629392, 71258784]

約数ペア:

[(1, 71258784), (2, 35629392), (3, 23752928), (4, 17814696), (6, 11876464), (8, 8907348), (12, 5938232), (16, 4453674), (23, 3098208), (24, 2969116), (32, 2226837), (46, 1549104), (48, 1484558), (59, 1207776), (69, 1032736), (92, 774552), (96, 742279), (118, 603888), (138, 516368), (177, 402592), (184, 387276), (236, 301944), (276, 258184), (354, 201296), (368, 193638), (472, 150972), (547, 130272), (552, 129092), (708, 100648), (736, 96819), (944, 75486), (1094, 65136), (1104, 64546), (1357, 52512), (1416, 50324), (1641, 43424), (1888, 37743), (2188, 32568), (2208, 32273), (2714, 26256), (2832, 25162), (3282, 21712), (4071, 17504), (4376, 16284), (5428, 13128), (5664, 12581), (6564, 10856), (8142, 8752)]