87846498

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 203965440

約数和(自身を除く): 116118942

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 541, 558, 582, 837, 873, 1082, 1623, 1674, 1746, 2619, 3007, 3246, 4869, 5238, 6014, 9021, 9738, 14607, 16771, 18042, 27063, 29214, 33542, 50313, 52477, 54126, 81189, 100626, 104954, 150939, 157431, 162378, 301878, 314862, 452817, 472293, 905634, 944586, 1416879, 1626787, 2833758, 3253574, 4880361, 9760722, 14641083, 29282166, 43923249, 87846498]

約数ペア:

[(1, 87846498), (2, 43923249), (3, 29282166), (6, 14641083), (9, 9760722), (18, 4880361), (27, 3253574), (31, 2833758), (54, 1626787), (62, 1416879), (93, 944586), (97, 905634), (186, 472293), (194, 452817), (279, 314862), (291, 301878), (541, 162378), (558, 157431), (582, 150939), (837, 104954), (873, 100626), (1082, 81189), (1623, 54126), (1674, 52477), (1746, 50313), (2619, 33542), (3007, 29214), (3246, 27063), (4869, 18042), (5238, 16771), (6014, 14607), (9021, 9738)]