89293568

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3869

約数の個数: 72

約数和(自身を含む): 219427488

約数和(自身を除く): 130133920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3833, 5824, 7666, 11648, 15332, 23296, 26831, 30664, 49829, 53662, 61328, 99658, 107324, 122656, 199316, 214648, 245312, 348803, 398632, 429296, 490624, 697606, 797264, 858592, 981248, 1395212, 1594528, 1717184, 2790424, 3189056, 3434368, 5580848, 6378112, 6868736, 11161696, 12756224, 22323392, 44646784, 89293568]

約数ペア:

[(1, 89293568), (2, 44646784), (4, 22323392), (7, 12756224), (8, 11161696), (13, 6868736), (14, 6378112), (16, 5580848), (26, 3434368), (28, 3189056), (32, 2790424), (52, 1717184), (56, 1594528), (64, 1395212), (91, 981248), (104, 858592), (112, 797264), (128, 697606), (182, 490624), (208, 429296), (224, 398632), (256, 348803), (364, 245312), (416, 214648), (448, 199316), (728, 122656), (832, 107324), (896, 99658), (1456, 61328), (1664, 53662), (1792, 49829), (2912, 30664), (3328, 26831), (3833, 23296), (5824, 15332), (7666, 11648)]