81657876696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16279481}}^1$

素因数の和:16279520

約数の個数: 64

約数和(自身を含む): 234424540800

約数和(自身を除く): 152766664104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 16279481, 32558962, 48838443, 65117924, 97676886, 130235848, 179074291, 195353772, 309310139, 358148582, 390707544, 537222873, 618620278, 716297164, 927930417, 1074445746, 1237240556, 1432594328, 1855860834, 2148891492, 2474481112, 3402411529, 3711721668, 4297782984, 6804823058, 7423443336, 10207234587, 13609646116, 20414469174, 27219292232, 40828938348, 81657876696]

約数ペア:

[(1, 81657876696), (2, 40828938348), (3, 27219292232), (4, 20414469174), (6, 13609646116), (8, 10207234587), (11, 7423443336), (12, 6804823058), (19, 4297782984), (22, 3711721668), (24, 3402411529), (33, 2474481112), (38, 2148891492), (44, 1855860834), (57, 1432594328), (66, 1237240556), (76, 1074445746), (88, 927930417), (114, 716297164), (132, 618620278), (152, 537222873), (209, 390707544), (228, 358148582), (264, 309310139), (418, 195353772), (456, 179074291), (627, 130235848), (836, 97676886), (1254, 65117924), (1672, 48838443), (2508, 32558962), (5016, 16279481)]