64167792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 133819536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 208, 221, 263, 272, 276, 299, 312, 368, 391, 408, 442, 526, 552, 598, 624, 663, 782, 789, 816, 884, 897, 1052, 1104, 1173, 1196, 1326, 1564, 1578, 1768, 1794, 2104, 2346, 2392, 2652, 3128, 3156, 3419, 3536, 3588, 4208, 4471, 4692, 4784, 5083, 5304, 6049, 6256, 6312, 6838, 7176, 8942, 9384, 10166, 10257, 10608, 12098, 12624, 13413, 13676, 14352, 15249, 17884, 18147, 18768, 20332, 20514, 24196, 26826, 27352, 30498, 35768, 36294, 40664, 41028, 48392, 53652, 54704, 58123, 60996, 71536, 72588, 78637, 81328, 82056, 96784, 102833, 107304, 116246, 121992, 145176, 157274, 164112, 174369, 205666, 214608, 232492, 235911, 243984, 290352, 308499, 314548, 348738, 411332, 464984, 471822, 616998, 629096, 697476, 822664, 929968, 943644, 1233996, 1258192, 1336829, 1394952, 1645328, 1887288, 2467992, 2673658, 2789904, 3774576, 4010487, 4935984, 5347316, 8020974, 10694632, 16041948, 21389264, 32083896, 64167792]

約数ペア:

[(1, 64167792), (2, 32083896), (3, 21389264), (4, 16041948), (6, 10694632), (8, 8020974), (12, 5347316), (13, 4935984), (16, 4010487), (17, 3774576), (23, 2789904), (24, 2673658), (26, 2467992), (34, 1887288), (39, 1645328), (46, 1394952), (48, 1336829), (51, 1258192), (52, 1233996), (68, 943644), (69, 929968), (78, 822664), (92, 697476), (102, 629096), (104, 616998), (136, 471822), (138, 464984), (156, 411332), (184, 348738), (204, 314548), (208, 308499), (221, 290352), (263, 243984), (272, 235911), (276, 232492), (299, 214608), (312, 205666), (368, 174369), (391, 164112), (408, 157274), (442, 145176), (526, 121992), (552, 116246), (598, 107304), (624, 102833), (663, 96784), (782, 82056), (789, 81328), (816, 78637), (884, 72588), (897, 71536), (1052, 60996), (1104, 58123), (1173, 54704), (1196, 53652), (1326, 48392), (1564, 41028), (1578, 40664), (1768, 36294), (1794, 35768), (2104, 30498), (2346, 27352), (2392, 26826), (2652, 24196), (3128, 20514), (3156, 20332), (3419, 18768), (3536, 18147), (3588, 17884), (4208, 15249), (4471, 14352), (4692, 13676), (4784, 13413), (5083, 12624), (5304, 12098), (6049, 10608), (6256, 10257), (6312, 10166), (6838, 9384), (7176, 8942)]