71379276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 179074560

約数和(自身を除く): 107695284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 6661, 10716, 13322, 19983, 26644, 39966, 79932, 126559, 253118, 313067, 379677, 506236, 626134, 759354, 939201, 1252268, 1518708, 1878402, 3756804, 5948273, 11896546, 17844819, 23793092, 35689638, 71379276]

約数ペア:

[(1, 71379276), (2, 35689638), (3, 23793092), (4, 17844819), (6, 11896546), (12, 5948273), (19, 3756804), (38, 1878402), (47, 1518708), (57, 1252268), (76, 939201), (94, 759354), (114, 626134), (141, 506236), (188, 379677), (228, 313067), (282, 253118), (564, 126559), (893, 79932), (1786, 39966), (2679, 26644), (3572, 19983), (5358, 13322), (6661, 10716)]