64517112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 200982600

約数和(自身を除く): 136465488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 53, 58, 66, 72, 87, 88, 99, 106, 116, 132, 159, 174, 198, 212, 232, 261, 264, 318, 319, 348, 396, 424, 477, 522, 583, 636, 638, 696, 792, 954, 957, 1044, 1166, 1272, 1276, 1537, 1749, 1908, 1914, 2088, 2332, 2552, 2809, 2871, 3074, 3498, 3816, 3828, 4611, 4664, 5247, 5618, 5742, 6148, 6996, 7656, 8427, 9222, 10494, 11236, 11484, 12296, 13833, 13992, 16854, 16907, 18444, 20988, 22472, 22968, 25281, 27666, 30899, 33708, 33814, 36888, 41976, 50562, 50721, 55332, 61798, 67416, 67628, 81461, 92697, 101124, 101442, 110664, 123596, 135256, 152163, 162922, 185394, 202248, 202884, 244383, 247192, 278091, 304326, 325844, 370788, 405768, 488766, 556182, 608652, 651688, 733149, 741576, 896071, 977532, 1112364, 1217304, 1466298, 1792142, 1955064, 2224728, 2688213, 2932596, 3584284, 5376426, 5865192, 7168568, 8064639, 10752852, 16129278, 21505704, 32258556, 64517112]

約数ペア:

[(1, 64517112), (2, 32258556), (3, 21505704), (4, 16129278), (6, 10752852), (8, 8064639), (9, 7168568), (11, 5865192), (12, 5376426), (18, 3584284), (22, 2932596), (24, 2688213), (29, 2224728), (33, 1955064), (36, 1792142), (44, 1466298), (53, 1217304), (58, 1112364), (66, 977532), (72, 896071), (87, 741576), (88, 733149), (99, 651688), (106, 608652), (116, 556182), (132, 488766), (159, 405768), (174, 370788), (198, 325844), (212, 304326), (232, 278091), (261, 247192), (264, 244383), (318, 202884), (319, 202248), (348, 185394), (396, 162922), (424, 152163), (477, 135256), (522, 123596), (583, 110664), (636, 101442), (638, 101124), (696, 92697), (792, 81461), (954, 67628), (957, 67416), (1044, 61798), (1166, 55332), (1272, 50721), (1276, 50562), (1537, 41976), (1749, 36888), (1908, 33814), (1914, 33708), (2088, 30899), (2332, 27666), (2552, 25281), (2809, 22968), (2871, 22472), (3074, 20988), (3498, 18444), (3816, 16907), (3828, 16854), (4611, 13992), (4664, 13833), (5247, 12296), (5618, 11484), (5742, 11236), (6148, 10494), (6996, 9222), (7656, 8427)]