65211671312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{7433}}^1$

素因数の和:7692

約数の個数: 80

約数和(自身を含む): 131165198640

約数和(自身を除く): 65953527328

約数列:

[1, 2, 4, 8, 16, 61, 89, 101, 122, 178, 202, 244, 356, 404, 488, 712, 808, 976, 1424, 1616, 5429, 6161, 7433, 8989, 10858, 12322, 14866, 17978, 21716, 24644, 29732, 35956, 43432, 49288, 59464, 71912, 86864, 98576, 118928, 143824, 453413, 548329, 661537, 750733, 906826, 1096658, 1323074, 1501466, 1813652, 2193316, 2646148, 3002932, 3627304, 4386632, 5292296, 6005864, 7254608, 8773264, 10584592, 12011728, 40353757, 45794713, 66815237, 80707514, 91589426, 133630474, 161415028, 183178852, 267260948, 322830056, 366357704, 534521896, 645660112, 732715408, 1069043792, 4075729457, 8151458914, 16302917828, 32605835656, 65211671312]

約数ペア:

[(1, 65211671312), (2, 32605835656), (4, 16302917828), (8, 8151458914), (16, 4075729457), (61, 1069043792), (89, 732715408), (101, 645660112), (122, 534521896), (178, 366357704), (202, 322830056), (244, 267260948), (356, 183178852), (404, 161415028), (488, 133630474), (712, 91589426), (808, 80707514), (976, 66815237), (1424, 45794713), (1616, 40353757), (5429, 12011728), (6161, 10584592), (7433, 8773264), (8989, 7254608), (10858, 6005864), (12322, 5292296), (14866, 4386632), (17978, 3627304), (21716, 3002932), (24644, 2646148), (29732, 2193316), (35956, 1813652), (43432, 1501466), (49288, 1323074), (59464, 1096658), (71912, 906826), (86864, 750733), (98576, 661537), (118928, 548329), (143824, 453413)]