64672056588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{140351}}^1$

素因数の和:140467

約数の個数: 96

約数和(自身を含む): 165997117440

約数和(自身を除く): 101325060852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 47, 57, 76, 86, 94, 114, 129, 141, 172, 188, 228, 258, 282, 516, 564, 817, 893, 1634, 1786, 2021, 2451, 2679, 3268, 3572, 4042, 4902, 5358, 6063, 8084, 9804, 10716, 12126, 24252, 38399, 76798, 115197, 140351, 153596, 230394, 280702, 421053, 460788, 561404, 842106, 1684212, 2666669, 5333338, 6035093, 6596497, 8000007, 10666676, 12070186, 13192994, 16000014, 18105279, 19789491, 24140372, 26385988, 32000028, 36210558, 39578982, 72421116, 79157964, 114666767, 125333443, 229333534, 250666886, 283649371, 344000301, 376000329, 458667068, 501333772, 567298742, 688000602, 752000658, 850948113, 1134597484, 1376001204, 1504001316, 1701896226, 3403792452, 5389338049, 10778676098, 16168014147, 21557352196, 32336028294, 64672056588]

約数ペア:

[(1, 64672056588), (2, 32336028294), (3, 21557352196), (4, 16168014147), (6, 10778676098), (12, 5389338049), (19, 3403792452), (38, 1701896226), (43, 1504001316), (47, 1376001204), (57, 1134597484), (76, 850948113), (86, 752000658), (94, 688000602), (114, 567298742), (129, 501333772), (141, 458667068), (172, 376000329), (188, 344000301), (228, 283649371), (258, 250666886), (282, 229333534), (516, 125333443), (564, 114666767), (817, 79157964), (893, 72421116), (1634, 39578982), (1786, 36210558), (2021, 32000028), (2451, 26385988), (2679, 24140372), (3268, 19789491), (3572, 18105279), (4042, 16000014), (4902, 13192994), (5358, 12070186), (6063, 10666676), (8084, 8000007), (9804, 6596497), (10716, 6035093), (12126, 5333338), (24252, 2666669), (38399, 1684212), (76798, 842106), (115197, 561404), (140351, 460788), (153596, 421053), (230394, 280702)]