77942976

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 214725504

約数和(自身を除く): 136782528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 73, 83, 96, 134, 146, 166, 192, 201, 219, 249, 268, 292, 332, 402, 438, 498, 536, 584, 664, 804, 876, 996, 1072, 1168, 1328, 1608, 1752, 1992, 2144, 2336, 2656, 3216, 3504, 3984, 4288, 4672, 4891, 5312, 5561, 6059, 6432, 7008, 7968, 9782, 11122, 12118, 12864, 14016, 14673, 15936, 16683, 18177, 19564, 22244, 24236, 29346, 33366, 36354, 39128, 44488, 48472, 58692, 66732, 72708, 78256, 88976, 96944, 117384, 133464, 145416, 156512, 177952, 193888, 234768, 266928, 290832, 313024, 355904, 387776, 405953, 469536, 533856, 581664, 811906, 939072, 1067712, 1163328, 1217859, 1623812, 2435718, 3247624, 4871436, 6495248, 9742872, 12990496, 19485744, 25980992, 38971488, 77942976]

約数ペア:

[(1, 77942976), (2, 38971488), (3, 25980992), (4, 19485744), (6, 12990496), (8, 9742872), (12, 6495248), (16, 4871436), (24, 3247624), (32, 2435718), (48, 1623812), (64, 1217859), (67, 1163328), (73, 1067712), (83, 939072), (96, 811906), (134, 581664), (146, 533856), (166, 469536), (192, 405953), (201, 387776), (219, 355904), (249, 313024), (268, 290832), (292, 266928), (332, 234768), (402, 193888), (438, 177952), (498, 156512), (536, 145416), (584, 133464), (664, 117384), (804, 96944), (876, 88976), (996, 78256), (1072, 72708), (1168, 66732), (1328, 58692), (1608, 48472), (1752, 44488), (1992, 39128), (2144, 36354), (2336, 33366), (2656, 29346), (3216, 24236), (3504, 22244), (3984, 19564), (4288, 18177), (4672, 16683), (4891, 15936), (5312, 14673), (5561, 14016), (6059, 12864), (6432, 12118), (7008, 11122), (7968, 9782)]