84827412

素因数分解:

$2^2\times 3^5\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 223999776

約数和(自身を除く): 139172364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 243, 324, 394, 443, 486, 591, 788, 886, 972, 1182, 1329, 1772, 1773, 2364, 2658, 3546, 3987, 5316, 5319, 7092, 7974, 10638, 11961, 15948, 15957, 21276, 23922, 31914, 35883, 47844, 47871, 63828, 71766, 87271, 95742, 107649, 143532, 174542, 191484, 215298, 261813, 349084, 430596, 523626, 785439, 1047252, 1570878, 2356317, 3141756, 4712634, 7068951, 9425268, 14137902, 21206853, 28275804, 42413706, 84827412]

約数ペア:

[(1, 84827412), (2, 42413706), (3, 28275804), (4, 21206853), (6, 14137902), (9, 9425268), (12, 7068951), (18, 4712634), (27, 3141756), (36, 2356317), (54, 1570878), (81, 1047252), (108, 785439), (162, 523626), (197, 430596), (243, 349084), (324, 261813), (394, 215298), (443, 191484), (486, 174542), (591, 143532), (788, 107649), (886, 95742), (972, 87271), (1182, 71766), (1329, 63828), (1772, 47871), (1773, 47844), (2364, 35883), (2658, 31914), (3546, 23922), (3987, 21276), (5316, 15957), (5319, 15948), (7092, 11961), (7974, 10638)]