89067136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 190576800

約数和(自身を除く): 101509664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 691, 848, 1007, 1216, 1382, 1696, 2014, 2432, 2764, 3392, 4028, 5528, 6784, 8056, 11056, 13129, 16112, 22112, 26258, 32224, 36623, 44224, 52516, 64448, 73246, 88448, 105032, 128896, 146492, 210064, 292984, 420128, 585968, 695837, 840256, 1171936, 1391674, 1680512, 2343872, 2783348, 4687744, 5566696, 11133392, 22266784, 44533568, 89067136]

約数ペア:

[(1, 89067136), (2, 44533568), (4, 22266784), (8, 11133392), (16, 5566696), (19, 4687744), (32, 2783348), (38, 2343872), (53, 1680512), (64, 1391674), (76, 1171936), (106, 840256), (128, 695837), (152, 585968), (212, 420128), (304, 292984), (424, 210064), (608, 146492), (691, 128896), (848, 105032), (1007, 88448), (1216, 73246), (1382, 64448), (1696, 52516), (2014, 44224), (2432, 36623), (2764, 32224), (3392, 26258), (4028, 22112), (5528, 16112), (6784, 13129), (8056, 11056)]