72254208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7269

約数の個数: 72

約数和(自身を含む): 207122608

約数和(自身を除く): 134868400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7237, 9984, 14474, 21711, 28948, 43422, 57896, 86844, 94081, 115792, 173688, 188162, 231584, 282243, 347376, 376324, 463168, 564486, 694752, 752648, 926336, 1128972, 1389504, 1505296, 1852672, 2257944, 2779008, 3010592, 4515888, 5558016, 6021184, 9031776, 12042368, 18063552, 24084736, 36127104, 72254208]

約数ペア:

[(1, 72254208), (2, 36127104), (3, 24084736), (4, 18063552), (6, 12042368), (8, 9031776), (12, 6021184), (13, 5558016), (16, 4515888), (24, 3010592), (26, 2779008), (32, 2257944), (39, 1852672), (48, 1505296), (52, 1389504), (64, 1128972), (78, 926336), (96, 752648), (104, 694752), (128, 564486), (156, 463168), (192, 376324), (208, 347376), (256, 282243), (312, 231584), (384, 188162), (416, 173688), (624, 115792), (768, 94081), (832, 86844), (1248, 57896), (1664, 43422), (2496, 28948), (3328, 21711), (4992, 14474), (7237, 9984)]