86927408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 172518720

約数和(自身を除く): 85591312

約数列:

[1, 2, 4, 8, 16, 67, 131, 134, 262, 268, 524, 536, 619, 1048, 1072, 1238, 2096, 2476, 4952, 8777, 9904, 17554, 35108, 41473, 70216, 81089, 82946, 140432, 162178, 165892, 324356, 331784, 648712, 663568, 1297424, 5432963, 10865926, 21731852, 43463704, 86927408]

約数ペア:

[(1, 86927408), (2, 43463704), (4, 21731852), (8, 10865926), (16, 5432963), (67, 1297424), (131, 663568), (134, 648712), (262, 331784), (268, 324356), (524, 165892), (536, 162178), (619, 140432), (1048, 82946), (1072, 81089), (1238, 70216), (2096, 41473), (2476, 35108), (4952, 17554), (8777, 9904)]