71806323680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4931753}}^1$

素因数の和:4931788

約数の個数: 96

約数和(自身を含む): 208790737344

約数和(自身を除く): 136984413664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 4931753, 9863506, 19727012, 24658765, 34522271, 39454024, 49317530, 64112789, 69044542, 78908048, 98635060, 128225578, 138089084, 157816096, 172611355, 197270120, 256451156, 276178168, 320563945, 345222710, 394540240, 448789523, 512902312, 552356336, 641127890, 690445420, 789080480, 897579046, 1025804624, 1104712672, 1282255780, 1380890840, 1795158092, 2051609248, 2243947615, 2564511560, 2761781680, 3590316184, 4487895230, 5129023120, 5523563360, 7180632368, 8975790460, 10258046240, 14361264736, 17951580920, 35903161840, 71806323680]

約数ペア:

[(1, 71806323680), (2, 35903161840), (4, 17951580920), (5, 14361264736), (7, 10258046240), (8, 8975790460), (10, 7180632368), (13, 5523563360), (14, 5129023120), (16, 4487895230), (20, 3590316184), (26, 2761781680), (28, 2564511560), (32, 2243947615), (35, 2051609248), (40, 1795158092), (52, 1380890840), (56, 1282255780), (65, 1104712672), (70, 1025804624), (80, 897579046), (91, 789080480), (104, 690445420), (112, 641127890), (130, 552356336), (140, 512902312), (160, 448789523), (182, 394540240), (208, 345222710), (224, 320563945), (260, 276178168), (280, 256451156), (364, 197270120), (416, 172611355), (455, 157816096), (520, 138089084), (560, 128225578), (728, 98635060), (910, 78908048), (1040, 69044542), (1120, 64112789), (1456, 49317530), (1820, 39454024), (2080, 34522271), (2912, 24658765), (3640, 19727012), (7280, 9863506), (14560, 4931753)]