87105456

素因数分解:

$2^4\times 3^4\times {\mathrm{67211}}^1$

素因数の和:67231

約数の個数: 50

約数和(自身を含む): 252112212

約数和(自身を除く): 165006756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 67211, 134422, 201633, 268844, 403266, 537688, 604899, 806532, 1075376, 1209798, 1613064, 1814697, 2419596, 3226128, 3629394, 4839192, 5444091, 7258788, 9678384, 10888182, 14517576, 21776364, 29035152, 43552728, 87105456]

約数ペア:

[(1, 87105456), (2, 43552728), (3, 29035152), (4, 21776364), (6, 14517576), (8, 10888182), (9, 9678384), (12, 7258788), (16, 5444091), (18, 4839192), (24, 3629394), (27, 3226128), (36, 2419596), (48, 1814697), (54, 1613064), (72, 1209798), (81, 1075376), (108, 806532), (144, 604899), (162, 537688), (216, 403266), (324, 268844), (432, 201633), (648, 134422), (1296, 67211)]