81858192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10091}}^1$

素因数の和:10128

約数の個数: 60

約数和(自身を含む): 229007664

約数和(自身を除く): 147149472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 10091, 20182, 30273, 40364, 60546, 80728, 121092, 131183, 161456, 242184, 262366, 393549, 484368, 524732, 787098, 1049464, 1574196, 1705379, 2098928, 3148392, 3410758, 5116137, 6296784, 6821516, 10232274, 13643032, 20464548, 27286064, 40929096, 81858192]

約数ペア:

[(1, 81858192), (2, 40929096), (3, 27286064), (4, 20464548), (6, 13643032), (8, 10232274), (12, 6821516), (13, 6296784), (16, 5116137), (24, 3410758), (26, 3148392), (39, 2098928), (48, 1705379), (52, 1574196), (78, 1049464), (104, 787098), (156, 524732), (169, 484368), (208, 393549), (312, 262366), (338, 242184), (507, 161456), (624, 131183), (676, 121092), (1014, 80728), (1352, 60546), (2028, 40364), (2704, 30273), (4056, 20182), (8112, 10091)]