64761006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 136794240

約数和(自身を除く): 72033234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 1523, 2238, 3046, 4569, 7087, 9138, 14174, 21261, 28937, 42522, 57874, 86811, 173622, 568079, 1136158, 1704237, 3408474, 10793501, 21587002, 32380503, 64761006]

約数ペア:

[(1, 64761006), (2, 32380503), (3, 21587002), (6, 10793501), (19, 3408474), (38, 1704237), (57, 1136158), (114, 568079), (373, 173622), (746, 86811), (1119, 57874), (1523, 42522), (2238, 28937), (3046, 21261), (4569, 14174), (7087, 9138)]