72546324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 186654720

約数和(自身を除く): 114108396

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 61, 62, 69, 92, 93, 122, 124, 138, 139, 183, 186, 244, 276, 278, 366, 372, 417, 556, 713, 732, 834, 1403, 1426, 1668, 1891, 2139, 2806, 2852, 3197, 3782, 4209, 4278, 4309, 5612, 5673, 6394, 7564, 8418, 8479, 8556, 8618, 9591, 11346, 12788, 12927, 16836, 16958, 17236, 19182, 22692, 25437, 25854, 33916, 38364, 43493, 50874, 51708, 86986, 99107, 101748, 130479, 173972, 195017, 198214, 260958, 262849, 297321, 390034, 396428, 521916, 525698, 585051, 594642, 780068, 788547, 1051396, 1170102, 1189284, 1577094, 2340204, 3154188, 6045527, 12091054, 18136581, 24182108, 36273162, 72546324]

約数ペア:

[(1, 72546324), (2, 36273162), (3, 24182108), (4, 18136581), (6, 12091054), (12, 6045527), (23, 3154188), (31, 2340204), (46, 1577094), (61, 1189284), (62, 1170102), (69, 1051396), (92, 788547), (93, 780068), (122, 594642), (124, 585051), (138, 525698), (139, 521916), (183, 396428), (186, 390034), (244, 297321), (276, 262849), (278, 260958), (366, 198214), (372, 195017), (417, 173972), (556, 130479), (713, 101748), (732, 99107), (834, 86986), (1403, 51708), (1426, 50874), (1668, 43493), (1891, 38364), (2139, 33916), (2806, 25854), (2852, 25437), (3197, 22692), (3782, 19182), (4209, 17236), (4278, 16958), (4309, 16836), (5612, 12927), (5673, 12788), (6394, 11346), (7564, 9591), (8418, 8618), (8479, 8556)]