74896248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 225054720

約数和(自身を除く): 150158472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 197, 217, 219, 248, 292, 372, 394, 434, 438, 511, 584, 591, 651, 744, 788, 868, 876, 1022, 1182, 1302, 1379, 1533, 1576, 1736, 1752, 2044, 2263, 2364, 2604, 2758, 3066, 4088, 4137, 4526, 4728, 5208, 5516, 6107, 6132, 6789, 8274, 9052, 11032, 12214, 12264, 13578, 14381, 15841, 16548, 18104, 18321, 24428, 27156, 28762, 31682, 33096, 36642, 42749, 43143, 47523, 48856, 54312, 57524, 63364, 73284, 85498, 86286, 95046, 100667, 115048, 126728, 128247, 146568, 170996, 172572, 190092, 201334, 256494, 302001, 341992, 345144, 380184, 402668, 445811, 512988, 604002, 805336, 891622, 1025976, 1208004, 1337433, 1783244, 2416008, 2674866, 3120677, 3566488, 5349732, 6241354, 9362031, 10699464, 12482708, 18724062, 24965416, 37448124, 74896248]

約数ペア:

[(1, 74896248), (2, 37448124), (3, 24965416), (4, 18724062), (6, 12482708), (7, 10699464), (8, 9362031), (12, 6241354), (14, 5349732), (21, 3566488), (24, 3120677), (28, 2674866), (31, 2416008), (42, 1783244), (56, 1337433), (62, 1208004), (73, 1025976), (84, 891622), (93, 805336), (124, 604002), (146, 512988), (168, 445811), (186, 402668), (197, 380184), (217, 345144), (219, 341992), (248, 302001), (292, 256494), (372, 201334), (394, 190092), (434, 172572), (438, 170996), (511, 146568), (584, 128247), (591, 126728), (651, 115048), (744, 100667), (788, 95046), (868, 86286), (876, 85498), (1022, 73284), (1182, 63364), (1302, 57524), (1379, 54312), (1533, 48856), (1576, 47523), (1736, 43143), (1752, 42749), (2044, 36642), (2263, 33096), (2364, 31682), (2604, 28762), (2758, 27156), (3066, 24428), (4088, 18321), (4137, 18104), (4526, 16548), (4728, 15841), (5208, 14381), (5516, 13578), (6107, 12264), (6132, 12214), (6789, 11032), (8274, 9052)]