71292182724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10477981}}^1$

素因数の和:10478007

約数の個数: 72

約数和(自身を含む): 213583185088

約数和(自身を除く): 142291002364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10477981, 20955962, 31433943, 41911924, 62867886, 73345867, 94301829, 125735772, 146691734, 188603658, 220037601, 282905487, 293383468, 377207316, 440075202, 565810974, 660112803, 848716461, 880150404, 1131621948, 1320225606, 1697432922, 1980338409, 2546149383, 2640451212, 3394865844, 3960676818, 5092298766, 5941015227, 7921353636, 10184597532, 11882030454, 17823045681, 23764060908, 35646091362, 71292182724]

約数ペア:

[(1, 71292182724), (2, 35646091362), (3, 23764060908), (4, 17823045681), (6, 11882030454), (7, 10184597532), (9, 7921353636), (12, 5941015227), (14, 5092298766), (18, 3960676818), (21, 3394865844), (27, 2640451212), (28, 2546149383), (36, 1980338409), (42, 1697432922), (54, 1320225606), (63, 1131621948), (81, 880150404), (84, 848716461), (108, 660112803), (126, 565810974), (162, 440075202), (189, 377207316), (243, 293383468), (252, 282905487), (324, 220037601), (378, 188603658), (486, 146691734), (567, 125735772), (756, 94301829), (972, 73345867), (1134, 62867886), (1701, 41911924), (2268, 31433943), (3402, 20955962), (6804, 10477981)]