71768424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 233936640

約数和(自身を除く): 162168216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 1933, 2184, 2652, 2856, 3094, 3866, 4641, 5304, 5799, 6188, 7732, 9282, 11598, 12376, 13531, 15464, 18564, 23196, 25129, 27062, 32861, 37128, 40593, 46392, 50258, 54124, 65722, 75387, 81186, 98583, 100516, 108248, 131444, 150774, 162372, 175903, 197166, 201032, 230027, 262888, 301548, 324744, 351806, 394332, 427193, 460054, 527709, 603096, 690081, 703612, 788664, 854386, 920108, 1055418, 1281579, 1380162, 1407224, 1708772, 1840216, 2110836, 2563158, 2760324, 2990351, 3417544, 4221672, 5126316, 5520648, 5980702, 8971053, 10252632, 11961404, 17942106, 23922808, 35884212, 71768424]

約数ペア:

[(1, 71768424), (2, 35884212), (3, 23922808), (4, 17942106), (6, 11961404), (7, 10252632), (8, 8971053), (12, 5980702), (13, 5520648), (14, 5126316), (17, 4221672), (21, 3417544), (24, 2990351), (26, 2760324), (28, 2563158), (34, 2110836), (39, 1840216), (42, 1708772), (51, 1407224), (52, 1380162), (56, 1281579), (68, 1055418), (78, 920108), (84, 854386), (91, 788664), (102, 703612), (104, 690081), (119, 603096), (136, 527709), (156, 460054), (168, 427193), (182, 394332), (204, 351806), (221, 324744), (238, 301548), (273, 262888), (312, 230027), (357, 201032), (364, 197166), (408, 175903), (442, 162372), (476, 150774), (546, 131444), (663, 108248), (714, 100516), (728, 98583), (884, 81186), (952, 75387), (1092, 65722), (1326, 54124), (1428, 50258), (1547, 46392), (1768, 40593), (1933, 37128), (2184, 32861), (2652, 27062), (2856, 25129), (3094, 23196), (3866, 18564), (4641, 15464), (5304, 13531), (5799, 12376), (6188, 11598), (7732, 9282)]