84970752

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 241747968

約数和(自身を除く): 156777216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 83, 86, 93, 96, 124, 128, 129, 166, 172, 186, 192, 248, 249, 256, 258, 332, 344, 372, 384, 496, 498, 516, 664, 688, 744, 768, 992, 996, 1032, 1328, 1333, 1376, 1488, 1984, 1992, 2064, 2573, 2656, 2666, 2752, 2976, 3569, 3968, 3984, 3999, 4128, 5146, 5312, 5332, 5504, 5952, 7138, 7719, 7936, 7968, 7998, 8256, 10292, 10624, 10664, 10707, 11008, 11904, 14276, 15438, 15936, 15996, 16512, 20584, 21248, 21328, 21414, 23808, 28552, 30876, 31872, 31992, 33024, 41168, 42656, 42828, 57104, 61752, 63744, 63984, 82336, 85312, 85656, 110639, 114208, 123504, 127968, 164672, 170624, 171312, 221278, 228416, 247008, 255936, 329344, 331917, 341248, 342624, 442556, 456832, 494016, 511872, 658688, 663834, 685248, 885112, 913664, 988032, 1023744, 1327668, 1370496, 1770224, 1976064, 2655336, 2740992, 3540448, 5310672, 7080896, 10621344, 14161792, 21242688, 28323584, 42485376, 84970752]

約数ペア:

[(1, 84970752), (2, 42485376), (3, 28323584), (4, 21242688), (6, 14161792), (8, 10621344), (12, 7080896), (16, 5310672), (24, 3540448), (31, 2740992), (32, 2655336), (43, 1976064), (48, 1770224), (62, 1370496), (64, 1327668), (83, 1023744), (86, 988032), (93, 913664), (96, 885112), (124, 685248), (128, 663834), (129, 658688), (166, 511872), (172, 494016), (186, 456832), (192, 442556), (248, 342624), (249, 341248), (256, 331917), (258, 329344), (332, 255936), (344, 247008), (372, 228416), (384, 221278), (496, 171312), (498, 170624), (516, 164672), (664, 127968), (688, 123504), (744, 114208), (768, 110639), (992, 85656), (996, 85312), (1032, 82336), (1328, 63984), (1333, 63744), (1376, 61752), (1488, 57104), (1984, 42828), (1992, 42656), (2064, 41168), (2573, 33024), (2656, 31992), (2666, 31872), (2752, 30876), (2976, 28552), (3569, 23808), (3968, 21414), (3984, 21328), (3999, 21248), (4128, 20584), (5146, 16512), (5312, 15996), (5332, 15936), (5504, 15438), (5952, 14276), (7138, 11904), (7719, 11008), (7936, 10707), (7968, 10664), (7998, 10624), (8256, 10292)]