85973974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 142617600

約数和(自身を除く): 56643626

約数列:

[1, 2, 19, 31, 38, 59, 62, 118, 589, 1121, 1178, 1237, 1829, 2242, 2474, 3658, 23503, 34751, 38347, 47006, 69502, 72983, 76694, 145966, 728593, 1386677, 1457186, 2262473, 2773354, 4524946, 42986987, 85973974]

約数ペア:

[(1, 85973974), (2, 42986987), (19, 4524946), (31, 2773354), (38, 2262473), (59, 1457186), (62, 1386677), (118, 728593), (589, 145966), (1121, 76694), (1178, 72983), (1237, 69502), (1829, 47006), (2242, 38347), (2474, 34751), (3658, 23503)]