87415536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4574

約数の個数: 80

約数和(自身を含む): 251095040

約数和(自身を除く): 163679504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4519, 4836, 6448, 9038, 9672, 13557, 18076, 19344, 27114, 36152, 54228, 58747, 72304, 108456, 117494, 140089, 176241, 216912, 234988, 280178, 352482, 420267, 469976, 560356, 704964, 840534, 939952, 1120712, 1409928, 1681068, 1821157, 2241424, 2819856, 3362136, 3642314, 5463471, 6724272, 7284628, 10926942, 14569256, 21853884, 29138512, 43707768, 87415536]

約数ペア:

[(1, 87415536), (2, 43707768), (3, 29138512), (4, 21853884), (6, 14569256), (8, 10926942), (12, 7284628), (13, 6724272), (16, 5463471), (24, 3642314), (26, 3362136), (31, 2819856), (39, 2241424), (48, 1821157), (52, 1681068), (62, 1409928), (78, 1120712), (93, 939952), (104, 840534), (124, 704964), (156, 560356), (186, 469976), (208, 420267), (248, 352482), (312, 280178), (372, 234988), (403, 216912), (496, 176241), (624, 140089), (744, 117494), (806, 108456), (1209, 72304), (1488, 58747), (1612, 54228), (2418, 36152), (3224, 27114), (4519, 19344), (4836, 18076), (6448, 13557), (9038, 9672)]