61978224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 143008656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 231, 246, 264, 287, 308, 328, 336, 409, 451, 462, 492, 528, 574, 616, 656, 818, 861, 902, 924, 984, 1148, 1227, 1232, 1353, 1636, 1722, 1804, 1848, 1968, 2296, 2454, 2706, 2863, 3157, 3272, 3444, 3608, 3696, 4499, 4592, 4908, 5412, 5726, 6314, 6544, 6888, 7216, 8589, 8998, 9471, 9816, 10824, 11452, 12628, 13497, 13776, 16769, 17178, 17996, 18942, 19632, 21648, 22904, 25256, 26994, 31493, 33538, 34356, 35992, 37884, 45808, 50307, 50512, 53988, 62986, 67076, 68712, 71984, 75768, 94479, 100614, 107976, 117383, 125972, 134152, 137424, 151536, 184459, 188958, 201228, 215952, 234766, 251944, 268304, 352149, 368918, 377916, 402456, 469532, 503888, 553377, 704298, 737836, 755832, 804912, 939064, 1106754, 1291213, 1408596, 1475672, 1511664, 1878128, 2213508, 2582426, 2817192, 2951344, 3873639, 4427016, 5164852, 5634384, 7747278, 8854032, 10329704, 15494556, 20659408, 30989112, 61978224]

約数ペア:

[(1, 61978224), (2, 30989112), (3, 20659408), (4, 15494556), (6, 10329704), (7, 8854032), (8, 7747278), (11, 5634384), (12, 5164852), (14, 4427016), (16, 3873639), (21, 2951344), (22, 2817192), (24, 2582426), (28, 2213508), (33, 1878128), (41, 1511664), (42, 1475672), (44, 1408596), (48, 1291213), (56, 1106754), (66, 939064), (77, 804912), (82, 755832), (84, 737836), (88, 704298), (112, 553377), (123, 503888), (132, 469532), (154, 402456), (164, 377916), (168, 368918), (176, 352149), (231, 268304), (246, 251944), (264, 234766), (287, 215952), (308, 201228), (328, 188958), (336, 184459), (409, 151536), (451, 137424), (462, 134152), (492, 125972), (528, 117383), (574, 107976), (616, 100614), (656, 94479), (818, 75768), (861, 71984), (902, 68712), (924, 67076), (984, 62986), (1148, 53988), (1227, 50512), (1232, 50307), (1353, 45808), (1636, 37884), (1722, 35992), (1804, 34356), (1848, 33538), (1968, 31493), (2296, 26994), (2454, 25256), (2706, 22904), (2863, 21648), (3157, 19632), (3272, 18942), (3444, 17996), (3608, 17178), (3696, 16769), (4499, 13776), (4592, 13497), (4908, 12628), (5412, 11452), (5726, 10824), (6314, 9816), (6544, 9471), (6888, 8998), (7216, 8589)]