68370996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 175988736

約数和(自身を除く): 107617740

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 61, 62, 69, 92, 93, 122, 124, 131, 138, 183, 186, 244, 262, 276, 366, 372, 393, 524, 713, 732, 786, 1403, 1426, 1572, 1891, 2139, 2806, 2852, 3013, 3782, 4061, 4209, 4278, 5612, 5673, 6026, 7564, 7991, 8122, 8418, 8556, 9039, 11346, 12052, 12183, 15982, 16244, 16836, 18078, 22692, 23973, 24366, 31964, 36156, 43493, 47946, 48732, 86986, 93403, 95892, 130479, 173972, 183793, 186806, 247721, 260958, 280209, 367586, 373612, 495442, 521916, 551379, 560418, 735172, 743163, 990884, 1102758, 1120836, 1486326, 2205516, 2972652, 5697583, 11395166, 17092749, 22790332, 34185498, 68370996]

約数ペア:

[(1, 68370996), (2, 34185498), (3, 22790332), (4, 17092749), (6, 11395166), (12, 5697583), (23, 2972652), (31, 2205516), (46, 1486326), (61, 1120836), (62, 1102758), (69, 990884), (92, 743163), (93, 735172), (122, 560418), (124, 551379), (131, 521916), (138, 495442), (183, 373612), (186, 367586), (244, 280209), (262, 260958), (276, 247721), (366, 186806), (372, 183793), (393, 173972), (524, 130479), (713, 95892), (732, 93403), (786, 86986), (1403, 48732), (1426, 47946), (1572, 43493), (1891, 36156), (2139, 31964), (2806, 24366), (2852, 23973), (3013, 22692), (3782, 18078), (4061, 16836), (4209, 16244), (4278, 15982), (5612, 12183), (5673, 12052), (6026, 11346), (7564, 9039), (7991, 8556), (8122, 8418)]