73940118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5417

約数の個数: 48

約数和(自身を含む): 175716864

約数和(自身を除く): 101776746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 5351, 6909, 10702, 13818, 16053, 32106, 37457, 74914, 112371, 224742, 251497, 262199, 502994, 524398, 754491, 786597, 1508982, 1573194, 1760479, 3520958, 5281437, 10562874, 12323353, 24646706, 36970059, 73940118]

約数ペア:

[(1, 73940118), (2, 36970059), (3, 24646706), (6, 12323353), (7, 10562874), (14, 5281437), (21, 3520958), (42, 1760479), (47, 1573194), (49, 1508982), (94, 786597), (98, 754491), (141, 524398), (147, 502994), (282, 262199), (294, 251497), (329, 224742), (658, 112371), (987, 74914), (1974, 37457), (2303, 32106), (4606, 16053), (5351, 13818), (6909, 10702)]