84653982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39521}}^1$

素因数の和:39553

約数の個数: 48

約数和(自身を含む): 221955552

約数和(自身を除く): 137301570

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 39521, 79042, 118563, 237126, 276647, 355689, 553294, 671857, 711378, 829941, 1343714, 1659882, 2015571, 2489823, 4031142, 4702999, 4979646, 6046713, 9405998, 12093426, 14108997, 28217994, 42326991, 84653982]

約数ペア:

[(1, 84653982), (2, 42326991), (3, 28217994), (6, 14108997), (7, 12093426), (9, 9405998), (14, 6046713), (17, 4979646), (18, 4702999), (21, 4031142), (34, 2489823), (42, 2015571), (51, 1659882), (63, 1343714), (102, 829941), (119, 711378), (126, 671857), (153, 553294), (238, 355689), (306, 276647), (357, 237126), (714, 118563), (1071, 79042), (2142, 39521)]