85877844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2609}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 216901440

約数和(自身を除く): 131023596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2609, 2743, 5218, 5486, 7827, 8229, 10436, 10972, 15654, 16458, 31308, 32916, 33917, 67834, 101751, 135668, 203502, 407004, 550499, 1100998, 1651497, 2201996, 3302994, 6605988, 7156487, 14312974, 21469461, 28625948, 42938922, 85877844]

約数ペア:

[(1, 85877844), (2, 42938922), (3, 28625948), (4, 21469461), (6, 14312974), (12, 7156487), (13, 6605988), (26, 3302994), (39, 2201996), (52, 1651497), (78, 1100998), (156, 550499), (211, 407004), (422, 203502), (633, 135668), (844, 101751), (1266, 67834), (2532, 33917), (2609, 32916), (2743, 31308), (5218, 16458), (5486, 15654), (7827, 10972), (8229, 10436)]