88940448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 273611520

約数和(自身を除く): 184671072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 232, 261, 276, 288, 348, 368, 414, 463, 464, 522, 552, 667, 696, 736, 828, 926, 928, 1044, 1104, 1334, 1389, 1392, 1656, 1852, 2001, 2088, 2208, 2668, 2778, 2784, 3312, 3704, 4002, 4167, 4176, 5336, 5556, 6003, 6624, 7408, 8004, 8334, 8352, 10649, 10672, 11112, 12006, 13427, 14816, 16008, 16668, 21298, 21344, 22224, 24012, 26854, 31947, 32016, 33336, 40281, 42596, 44448, 48024, 53708, 63894, 64032, 66672, 80562, 85192, 95841, 96048, 107416, 120843, 127788, 133344, 161124, 170384, 191682, 192096, 214832, 241686, 255576, 308821, 322248, 340768, 383364, 429664, 483372, 511152, 617642, 644496, 766728, 926463, 966744, 1022304, 1235284, 1288992, 1533456, 1852926, 1933488, 2470568, 2779389, 3066912, 3705852, 3866976, 4941136, 5558778, 7411704, 9882272, 11117556, 14823408, 22235112, 29646816, 44470224, 88940448]

約数ペア:

[(1, 88940448), (2, 44470224), (3, 29646816), (4, 22235112), (6, 14823408), (8, 11117556), (9, 9882272), (12, 7411704), (16, 5558778), (18, 4941136), (23, 3866976), (24, 3705852), (29, 3066912), (32, 2779389), (36, 2470568), (46, 1933488), (48, 1852926), (58, 1533456), (69, 1288992), (72, 1235284), (87, 1022304), (92, 966744), (96, 926463), (116, 766728), (138, 644496), (144, 617642), (174, 511152), (184, 483372), (207, 429664), (232, 383364), (261, 340768), (276, 322248), (288, 308821), (348, 255576), (368, 241686), (414, 214832), (463, 192096), (464, 191682), (522, 170384), (552, 161124), (667, 133344), (696, 127788), (736, 120843), (828, 107416), (926, 96048), (928, 95841), (1044, 85192), (1104, 80562), (1334, 66672), (1389, 64032), (1392, 63894), (1656, 53708), (1852, 48024), (2001, 44448), (2088, 42596), (2208, 40281), (2668, 33336), (2778, 32016), (2784, 31947), (3312, 26854), (3704, 24012), (4002, 22224), (4167, 21344), (4176, 21298), (5336, 16668), (5556, 16008), (6003, 14816), (6624, 13427), (7408, 12006), (8004, 11112), (8334, 10672), (8352, 10649)]