84215106

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 199680000

約数和(自身を除く): 115464894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1039, 1422, 1501, 2078, 2133, 3002, 3117, 4266, 4503, 6234, 9006, 9351, 13509, 18702, 19741, 27018, 28053, 39482, 40527, 56106, 59223, 81054, 82081, 118446, 164162, 177669, 246243, 355338, 492486, 533007, 738729, 1066014, 1477458, 1559539, 2216187, 3119078, 4432374, 4678617, 9357234, 14035851, 28071702, 42107553, 84215106]

約数ペア:

[(1, 84215106), (2, 42107553), (3, 28071702), (6, 14035851), (9, 9357234), (18, 4678617), (19, 4432374), (27, 3119078), (38, 2216187), (54, 1559539), (57, 1477458), (79, 1066014), (114, 738729), (158, 533007), (171, 492486), (237, 355338), (342, 246243), (474, 177669), (513, 164162), (711, 118446), (1026, 82081), (1039, 81054), (1422, 59223), (1501, 56106), (2078, 40527), (2133, 39482), (3002, 28053), (3117, 27018), (4266, 19741), (4503, 18702), (6234, 13509), (9006, 9351)]