61921504788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{538579}}^1$

素因数の和:538677

約数の個数: 96

約数和(自身を含む): 172276661760

約数和(自身を除く): 110355156972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 201, 268, 286, 402, 429, 572, 737, 804, 858, 871, 1474, 1716, 1742, 2211, 2613, 2948, 3484, 4422, 5226, 8844, 9581, 10452, 19162, 28743, 38324, 57486, 114972, 538579, 1077158, 1615737, 2154316, 3231474, 5924369, 6462948, 7001527, 11848738, 14003054, 17773107, 21004581, 23697476, 28006108, 35546214, 36084793, 42009162, 71092428, 72169586, 77016797, 84018324, 108254379, 144339172, 154033594, 216508758, 231050391, 308067188, 396932723, 433017516, 462100782, 469102309, 793865446, 924201564, 938204618, 1190798169, 1407306927, 1587730892, 1876409236, 2381596338, 2814613854, 4763192676, 5160125399, 5629227708, 10320250798, 15480376197, 20640501596, 30960752394, 61921504788]

約数ペア:

[(1, 61921504788), (2, 30960752394), (3, 20640501596), (4, 15480376197), (6, 10320250798), (11, 5629227708), (12, 5160125399), (13, 4763192676), (22, 2814613854), (26, 2381596338), (33, 1876409236), (39, 1587730892), (44, 1407306927), (52, 1190798169), (66, 938204618), (67, 924201564), (78, 793865446), (132, 469102309), (134, 462100782), (143, 433017516), (156, 396932723), (201, 308067188), (268, 231050391), (286, 216508758), (402, 154033594), (429, 144339172), (572, 108254379), (737, 84018324), (804, 77016797), (858, 72169586), (871, 71092428), (1474, 42009162), (1716, 36084793), (1742, 35546214), (2211, 28006108), (2613, 23697476), (2948, 21004581), (3484, 17773107), (4422, 14003054), (5226, 11848738), (8844, 7001527), (9581, 6462948), (10452, 5924369), (19162, 3231474), (28743, 2154316), (38324, 1615737), (57486, 1077158), (114972, 538579)]