78055536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 220513664

約数和(自身を除く): 142458128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 1867, 2613, 3216, 3484, 3734, 5226, 5601, 6968, 7468, 10452, 11202, 13936, 14936, 20904, 22404, 24271, 29872, 41808, 44808, 48542, 72813, 89616, 97084, 125089, 145626, 194168, 250178, 291252, 375267, 388336, 500356, 582504, 750534, 1000712, 1165008, 1501068, 1626157, 2001424, 3002136, 3252314, 4878471, 6004272, 6504628, 9756942, 13009256, 19513884, 26018512, 39027768, 78055536]

約数ペア:

[(1, 78055536), (2, 39027768), (3, 26018512), (4, 19513884), (6, 13009256), (8, 9756942), (12, 6504628), (13, 6004272), (16, 4878471), (24, 3252314), (26, 3002136), (39, 2001424), (48, 1626157), (52, 1501068), (67, 1165008), (78, 1000712), (104, 750534), (134, 582504), (156, 500356), (201, 388336), (208, 375267), (268, 291252), (312, 250178), (402, 194168), (536, 145626), (624, 125089), (804, 97084), (871, 89616), (1072, 72813), (1608, 48542), (1742, 44808), (1867, 41808), (2613, 29872), (3216, 24271), (3484, 22404), (3734, 20904), (5226, 14936), (5601, 13936), (6968, 11202), (7468, 10452)]