66211443198

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{115903}}^1$

素因数の和:116134

約数の個数: 64

約数和(自身を含む): 150211584000

約数和(自身を除く): 84000140802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 149, 213, 298, 426, 447, 639, 894, 1278, 1341, 1917, 2682, 3834, 4023, 8046, 10579, 21158, 31737, 63474, 95211, 115903, 190422, 231806, 285633, 347709, 571266, 695418, 1043127, 2086254, 3129381, 6258762, 8229113, 16458226, 17269547, 24687339, 34539094, 49374678, 51808641, 74062017, 103617282, 148124034, 155425923, 222186051, 310851846, 444372102, 466277769, 932555538, 1226137837, 2452275674, 3678413511, 7356827022, 11035240533, 22070481066, 33105721599, 66211443198]

約数ペア:

[(1, 66211443198), (2, 33105721599), (3, 22070481066), (6, 11035240533), (9, 7356827022), (18, 3678413511), (27, 2452275674), (54, 1226137837), (71, 932555538), (142, 466277769), (149, 444372102), (213, 310851846), (298, 222186051), (426, 155425923), (447, 148124034), (639, 103617282), (894, 74062017), (1278, 51808641), (1341, 49374678), (1917, 34539094), (2682, 24687339), (3834, 17269547), (4023, 16458226), (8046, 8229113), (10579, 6258762), (21158, 3129381), (31737, 2086254), (63474, 1043127), (95211, 695418), (115903, 571266), (190422, 347709), (231806, 285633)]