64921068

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19435

約数の個数: 48

約数和(自身を含む): 173752320

約数和(自身を除く): 108831252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 19391, 38782, 58173, 77564, 116346, 174519, 232692, 349038, 523557, 601121, 698076, 1047114, 1202242, 1803363, 2094228, 2404484, 3606726, 5410089, 7213452, 10820178, 16230267, 21640356, 32460534, 64921068]

約数ペア:

[(1, 64921068), (2, 32460534), (3, 21640356), (4, 16230267), (6, 10820178), (9, 7213452), (12, 5410089), (18, 3606726), (27, 2404484), (31, 2094228), (36, 1803363), (54, 1202242), (62, 1047114), (93, 698076), (108, 601121), (124, 523557), (186, 349038), (279, 232692), (372, 174519), (558, 116346), (837, 77564), (1116, 58173), (1674, 38782), (3348, 19391)]