84981264

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 141670896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 139, 141, 188, 271, 278, 282, 376, 417, 542, 556, 564, 752, 813, 834, 1084, 1112, 1128, 1626, 1668, 2168, 2224, 2256, 3252, 3336, 4336, 6504, 6533, 6672, 12737, 13008, 13066, 19599, 25474, 26132, 37669, 38211, 39198, 50948, 52264, 75338, 76422, 78396, 101896, 104528, 113007, 150676, 152844, 156792, 203792, 226014, 301352, 305688, 313584, 452028, 602704, 611376, 904056, 1770443, 1808112, 3540886, 5311329, 7081772, 10622658, 14163544, 21245316, 28327088, 42490632, 84981264]

約数ペア:

[(1, 84981264), (2, 42490632), (3, 28327088), (4, 21245316), (6, 14163544), (8, 10622658), (12, 7081772), (16, 5311329), (24, 3540886), (47, 1808112), (48, 1770443), (94, 904056), (139, 611376), (141, 602704), (188, 452028), (271, 313584), (278, 305688), (282, 301352), (376, 226014), (417, 203792), (542, 156792), (556, 152844), (564, 150676), (752, 113007), (813, 104528), (834, 101896), (1084, 78396), (1112, 76422), (1128, 75338), (1626, 52264), (1668, 50948), (2168, 39198), (2224, 38211), (2256, 37669), (3252, 26132), (3336, 25474), (4336, 19599), (6504, 13066), (6533, 13008), (6672, 12737)]