91996976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 183028464

約数和(自身を除く): 91031488

約数列:

[1, 2, 4, 8, 16, 53, 106, 157, 212, 314, 424, 628, 691, 848, 1256, 1382, 2512, 2764, 5528, 8321, 11056, 16642, 33284, 36623, 66568, 73246, 108487, 133136, 146492, 216974, 292984, 433948, 585968, 867896, 1735792, 5749811, 11499622, 22999244, 45998488, 91996976]

約数ペア:

[(1, 91996976), (2, 45998488), (4, 22999244), (8, 11499622), (16, 5749811), (53, 1735792), (106, 867896), (157, 585968), (212, 433948), (314, 292984), (424, 216974), (628, 146492), (691, 133136), (848, 108487), (1256, 73246), (1382, 66568), (2512, 36623), (2764, 33284), (5528, 16642), (8321, 11056)]